Dr D Haranath

Associate Professor

Department of Physics

National Institute of Technology, Warangal - 506004, Telangana, INDIA

: haranath@nitw.ac.in

: 9958101115, 7678248149

Interests: Photonic materials; Nanomaterials; Luminescent Materials and Devices; Mesoporous materials; Aerogels; Fractals; Sol-gel Technology; Energy Harvesting; Piezoelectric Devices

Dr D Haranath is currently working as Associate Professor in Physics at National Institute of Technology Warangal, India. Earlier to that he served as Principal Scientist at CSIR-National Physical Laboratory, New Delhi for 20 years.  He is recipient of many awards and honors in Physical Sciences including NPL's Young Scientist Award in 2003, CSIR Young Scientist Award in 2004, DST's BOYSCAST Fellow Award in Physical Sciences in 2006, VIRA Distinguished Scientist of the year 2016, Fellow of Luminescence Society of India in 2017, Academic Audit Member of VNIT (Nagpur)-2017, Transfer of Technology Award (2018), Fellow of Luminescence Society of India (2018), Visiting Scientist for Nanotheranostics Inc.- USA (2019-2024), Grassroot Innovators Virtual Mela Award (2020) etc. Recently, with the support of Prof D Dinakar, HoD Physics, NIT Warangal he has developed an unique virus disinfectant system called “All-in-One OzoNIT”, which can kill all types of viruses without involvement of hazardous chemicals within few minutes. This was well appreciated by Ministry of Electronics and IT (MeITy, Govt of India). His Post-Doctoral experience gained at Nanocrystals Technology, NY, USA for many years and thereafter visits as Visiting Scientist had enriched him for the synthesis and characterization of Binary and Ternary Nanophosphors for white-LED applications. While at CSIR-NPL, he actively led the Alternative Energy Materials group with an aim of developing novel nanophosphor systems and devices for various strategic applications. He has licensed a yellow-green emitting afterglow phosphor material in Sept-2016 to an Indian paint industry called M/s Kataline Infra Products Pvt Ltd., Nagpur for Rs.11.50 Lakhs. Before to that he and his team of scientists had the credit of transferring TWO more technologies (Sulfide-based afterglow phosphor & X-ray real-time imaging screens) to Defence Laboratory Jodhpur (DRDO) and ONE technology of AC driven Electroluminescent Panels to ISRO. His other R&D interests are positioned in the synthesis and characterization of nanophase luminescent materials for LEDs and spectral energy conversion in silicon solar cells; fabrication of electroluminescent panels for back-lighting of LCD panels; development of primary color (RGB) emitting long persistent phosphors for dark vision display applications; development of radioluminescent screens for high energy (80 MeV) X-ray real-time imaging and bio-medical applications of nanophosphors as well. He has a vast research experience of 26 years and supervised 6-Ph.D., 2-M.Phil. and 25-M.Tech. theses. He has 6-granted patents, 3-filed patents, 13-chapters in Books, more than 180 research papers in SCI journals of repute, 25-virtual journal papers, more than 200 national and international conference papers, 3-general articles, 2-technical reports to his credit. Many of his research papers were cited by Nature, appreciated by nanotechweb.org, verticalnews.com, highbeam.com etc. He is also an Editorial Board Member for International Journal of Luminescence and Applications (ISBN: 81-6717-806-5) and reviewer to many international journals viz. RSC, APS, AIP, Wiley, IoP, Springer and Elsevier Sciences. His research credentials as reported by Google Scholar are: h-index: 37, i10-index: 102, citations: 4666. He has handled more than Rs. 3.00 Crores worth of sponsored research projects sponsored by SERB-DST, DAE-BRNS, DRDO, CSIR and MHRD. With the support of his colleague, he and Dr Abdul Azeem together defended before the committee and successful in bringing DST-FIST project worth Rs.2.75 Crores to the Physics Department, NIT Warangal for the procurement of XRD and FE-SEM machines.

Course Taught Previously

Courses Handled So Far:

Engineering Physics for 1 year  BTech Students @ Mahatma Gandhi Institute of Technology (MGIT), Gandipet, Hyderabad during 1998-2000

Applied Physics  for 1 year BTech Students @ MGIT, Gandipet, Hyderabad during 1998-2000

Nanostructured Materials for MTech, PhD and PGRPE Students @ Academy of Scientific and Innovative Research (AcSIR), CSIR-National Physical Laboratory, New Delhi during 2011-2018.

Optical Physics  for 1 year MSc (Tech)  Engineering Physics Students @ National Institute of Technology Warangal (NITW), Warangal since 2018

Nanophotonics for 3 year MSc (Tech)  Engineering Physics Students @ NITW, Warangal since 2018

Engineering Physics for 1 year  BTech Students @ National Institute of Technology Warangal (NITW), Warangal since 2018

Publications

 RESEARCH PUBLICATIONS OF Dr. D HARANATH

Patents Granted:

(i) Quantum Confined Atom (QCA) based Nanomagnets

R. N. Bhargava, D. Haranath, A. Mehta

US Patent No. 7,993,541 dated 09-08-2011

 (ii) Process for Preparation of Long Decay Luminescent Powder

V. Shanker, H. Chander, D. Haranath, P. K. Ghosh

Indian Patent  No. 225682 dated 20-11-2008

 (iii) A Process for Preparing of nanowires of metal oxides with dopants in lower valence state

H. Chander, V. Shanker, D. Haranath, Pooja Sharma

Chinese Patent  No. 1251840 dated 14-08-2013

(iv) Process for Preparing of Nanowires of Metal Oxides with Dopants in Lower Valence State

H. Chander, V. Shanker, D. Haranath, P. Sharma

US Patent No. 8609053 dated 13-11-2014

 

 Patents Published:

(i) Long Decay Luminescent Powder and Process for Preparation Thereof

V. Shanker, H. Chander, D. Haranath, P. K. Ghosh

US Patent No. US20030183807A1

 (iii) Luminescent Powder Having Long Decay Time and Method of Producing the Same

V. Shanker, H. Chander, D. Haranath, P. K. Ghosh

Japanese Patent No. JP2003292951

 

 Patents Filed:

(i) A Process for the Preparation of Uniform Sized Phosphor Aerogel

D. Haranath, Nahar Singh, Sneha Chawla

US Patent Filed No.0060NF2016 (Appl No. 201611019355 dated 23-09-2015)

 (ii) Use of Dopant for Creation of Paramagnetic, Ferromagnetic and Luminescent Nanocrystals and Modulation of their Properties

R. N. Bhargava, Adosh Mehta, D. Haranath

US Patent Filed Docket No. NTN1503u

 (iii) Sunlight Sensitized Blue Long Afterglow Phosphor: A Commercial Process for the Preparation Thereof

D. Haranath, G. Swati and Nahar Singh

Indian Patent Filed 21-02-2018 (Docket No. 13896)

 

Papers Published in National/International SCI Journals: (For complete List of Publications, please visit:  https://nitw.irins.org/profile/102312 )

Research Articles Published from the Department of Physics, NIT Warangal  (2018 - Present):

Phytochemical Analysis of Moringa Oleifera Leaves Extracts by GC-MS and Free Radical Scavenging Potency for Industrial Applications

Nitesh Bhalla, Nitin Ingale, P. V. Srilakshmi and D. Haranath

Article Saudi Journal of Biological Sciences,  Year 2021

 

A Simple and Low-cost Approach for the Synthesis and Fabrication of ZnO Nanosheet-based Nanogenerator for Enegy Harvesting and Sensing

P. Supraja, R. K. Rajaboina, S. Mishra, D. Haranath, P R Shankar and K Prakash 

Article Engineering Research Express,  Year 2021

DOI: 10.1088/2631-8695/ac184b

 

 Influence of MCCA on structure and photoluminescence of Eu2+ doped BaMgAl10O17 nanophosphor for use in active displays

P. Chandar Rao, V. V. Jaiswal, Siju Mishra, C. J. Sreelatha, D. Haranath

Article Chemical Physics Letters, Volume 769, Year 2021

DOI:10.1016/j.cplett.2021.138410   

 

Fabrication and luminescent studies of near-spherical phosphor embedded epoxy-resin nanocomposite beads

Vishnu V Jaiswal and D Haranath

Article Journal of Inorganic and Organometallic Polymers and Materials, Volume 31, Year 2021, Pages 1590-1600

DOI:10.1007/s10904-020-01851-9 

 

Influence of MCCA on structure and photoluminescence of Eu2+ doped BaMgAl10O17 nanophosphor for use in active displays

P. Chandar Rao, Vishnu V. Jaiswal, Siju Mishra, C. J. Sreelatha, D. Haranath

article Chemical Physic Letters, Volume 769, Year 2021, Pages 138410

DOI: https://doi.org/10.1016/j.cplett.2021.138410  

 

Crystal Structure Induced Enhanced Afterglow Luminescence from Rare-Earth Ion Doped Strontium Silicate Phosphors

Vishnu V Jaiswal, Siju Mishra and D Haranath

article ChemistrySelect, Volume 17,  Year 2021, Pages 4047-4055

DOI: https://doi.org/10.1002/slct.202100619  

 

 Highly efficient, stable and bright blue phosphorescent ink to prevent counterfeit of currency and merchandise barcodes

Vishnu V Jaiswal and D Haranath

Article Physica Scripta, Volume 96, Year 2021

DOI:10.1088/1402-4896/abdc59 

 

 Investigation of lanthanum sensitized CaZrO3 blue nanophosphors for white light emitting diode applications

PA Azeem, B Evangeline, D Haranath, RP Rao

Article Luminescence, Volume 36, Year 2021, Pages 481-488

DOI:10.1002/bio.3967 

 

 Multicolor emission and energy transfer dynamics in thermally stable Dy 3+ /Eu 3+ co-doped ZPBT glasses for epoxy free w-LEDs application

K Jha, A K Vishwakarma, M Jayasimhadri, D Haranath, K Jang

article Journal of Non-Crystalline Solids, Volume 553, Year 2021, Pages 120516

DOI:https://doi.org/10.1016/j.jnoncrysol.2020.120516  

 

Luminescence enhancement of high temperature hexagonal phase of Ba0.99MgAl10O17:Eu0.01 nanophosphor synthesized at moderately low temperature

Vishnu V. Jaiswal, P. Chandar Rao, C.J. Sreelatha, A.S. Sai Prasad, D. Haranath

article Materials Science & Engineering B, Volume 263, Year 2021, Pages 114791

DOI:https://doi.org/10.1016/j.mseb.2020.114791  

 

Solid state thiazole-based fluorophores: Promising materials for white organic light emitting devices

K. Godugu, S. Shaik, M K M Pinjari, T R Gundala, D V C Subramanyam, S S Loka, Haranath D, Venkatramu V, C G R Nallagondu

article Dyes and Pigments, Volume 187, Year 2021, Pages 109077

DOI:https://doi.org/10.1016/j.dyepig.2020.109077  

 

Quantum Dot Displays: Materials and Technology

Sonal Sahai and D Haranath

chapter in book Quantum dots : Emerging materials for versatile applications, Year 2021

 

Quantum Confinement Effects and Feasible Mechanisms of Multi-Color Emitting Afterglow Nanophosphors

Vishnu V Jaiswal and D Haranath

chapter in book Quantum dots : Emerging materials for versatile applications, Year 2021

 

Synthesis, Characterization &Applications of ZnO-TiO2 Nanocomposites

R Rakesh Kumar, K Uday Kumar and D Haranath

chapter in book Nanoscale Compound Semiconductors & their Optoelectronics Applications, Year 2021

 

Rare-Earth Activated Phosphors for Next Generation Display Device Applications

Satya Kamal Chirauri and D Haranath

chapter in book Phosphors for Display, Forensic and Biomedical Application, Year 2021

 

Inorganic Oxide & Quantum Dot Based Luminescent Materials for Developing Mercury-Free White-Light Emitting Diodes

Naina Lohia, Swati Bishnoi, D. Haranath and Shailesh Narain Sharma

chapter in book Phosphors for Display, Forensic and Biomedical Application, Year 2021

 

Synthesis, properties and applications of zinc sulfide for solar cells

Siju Mishra and D Haranath

chapter in book Nanoscale Compound Semiconductors & their Optoelectronics Applications, Year 2021

 

Luminescence enhancement of high temperature hexagonal phase of Ba0.99MgAl10O17: Eu0.01 nanophosphor synthesized at moderately low temperature

V.V. Jaiswal and D. Haranath

Article Materials Science and Engineering B: Solid-State Materials for Advanced Technology, Volume 263, Year 2021

DOI:10.1016/j.mseb.2020.114791 

 

 Multicolor emission and energy transfer dynamics in thermally stable Dy3+/Eu3+ co-doped ZPBT glasses for epoxy free w-LEDs application

Jha K., D. Haranath et al.

Article Journal of Non-Crystalline Solids, Volume 553, Year 2021

DOI:10.1016/j.jnoncrysol.2020.120516  

 

Size-Selective ZnO Nanocrystals as Spectral Energy Converters for Use in Advanced Display Devices

Vishnu V Jaiswal, D Haranath

article Journal of Nanoscience and Nanotechnology, Volume 20, Year 2020, Pages 3816

 

Unusual Red-Shift and Enhanced Photoluminescence of BaMgAl10O17: Eu2+ Phosphor Under Ultraviolet A Excitation for Modern Lighting Systems

P Chandar Rao, Mohini Gupta, Vishnu V Jaiswal, G Ravinder, CJ Sreelatha, KA Hussain, G Vijaya Prakash, D Haranath

article Journal of Nanoscience and Nanotechnology, Volume 20, Year 2020, Pages 3854

 

Self-Activated Green-Yellow Emitting Gd2CaZnO5 Phosphor for Efficient Ultra-Violet Light-Emitting Diodes

Naina Lohia, Savvi Mishra, Swati Bishnoi, G Swati, Vishnu V Jaiswal, D Haranath, Manoj Mohapatra, Shailesh Narain Sharma

article Journal of Nanoscience and Nanotechnology, Volume 20, Year 2020, Pages 3754

 

Synthesis, Properties, and Applications of Transition Metal Oxide Nanomaterials.

  1. Rakesh Kumar, K. Uday Kumar, and D. Haranath

chapter in book Multifunctional Nanostructured Metal Oxides for Energy Harvesting and Storage Devices, Year 2020, Pages 1-73

 

A strong blue light-emitting material K2Ni(SO4)2·6H2O: Photoluminescence and magnetic properties

M Narsimhulu, G Ramesh, D Haranath

Article Chemical Physics Letters, Volume 755, Year 2020

DOI:10.1016/j.cplett.2020.137792  

 

Red emitting CaTiO3: Pr3+nanophosphors for rapid identification of high contrast latent fingerprints

G Swati, Dipti Bidwai, D Haranath

Article Nanotechnology, Volume 31, Year 2020

DOI:10.1088/1361-6528/ab93ee  

 

Spectral investigations of less explored rod-shaped green emitting Ba2SiO4:Tb3+ phosphors for LED and photovoltaic applications

S Bishnoi, N Lohia, D Rehani, S Mehra, R Datt, G Gupta, D Haranath

Article Optik, Volume 203, Year 2020

DOI:10.1016/j.ijleo.2019.164015  

 

Luminescence properties of yttrium gadolinium orthovanadate nanophosphors and efficient energy transfer from VO43− to Sm3+ via Gd3+ ions

VV Jaiswal, S Bishnoi, G Swati, P Singh, N Lohia, S Bathula, D Haranath

article Arabian Journal of Chemistry, Volume 13, Year 2020, Pages 474

 

Rare-earth Doping in Afterglow Oxide Phosphors: Materials, Persistence Mechanisms, and Dark Vision Display Applications

G Swati, V. V. Jaiswal and D Haranath

chapter in book Spectroscopy of Lanthanide-Doped Oxide Materials, Year 2020

DOI:https://doi.org/10.1016/B978-0-08-102935-0.00012-5  

 

Spectral investigations of less explored rod-shaped green emitting Ba2SiO4: Tb3+ phosphors for LED and photovoltaic applications

S Bishnoi, N Lohia, D Rehani, S Mehra, R Datt, G Gupta, D Haranath

article Optik, Volume 203, Year 2020, Pages 164015

 

Novel multi-wavelength excitable single-component phosphor system for application in white-LEDs

Naina Lohia ., Vishnu V. Jaiswal ., Swati Bishnoi ., G. Swati ., S.N. Sharma ., Manoj Mohapatra ., D. Haranath

Article Ceramics International, Volume 46, Year 2020, Pages 4079-4085

DOI:10.1016/j.ceramint.2019.09.212  

 

Efficient luminomagnetic and conductive Eu and Dy doped ZnO phosphors for multifunctional devices

D Rehani, S Bishnoi, M Saxena, D Haranath, V Gupta, SN Sharma

Article Journal of Physics and Chemistry of Solids, Volume 143, Year 2020

DOI:10.1016/j.jpcs.2020.109460  

 

Red emitting CaTiO3: Pr3+ nanophosphors for rapid identification of high contrast latent fingerprints

G Swati, D Bidwai, D Haranath

article Nanotechnology, Volume 31, Year 2020, Pages 364007

 

Tb3+ ion induced colour tunability in calcium aluminozincate phosphor for lighting and display devices

S Kaur, AS Rao, M Jayasimhadri, VV Jaiswal, D Haranath

article Journal of Alloys and Compounds, Volume 826, Year 2020, Pages 154212

 

A strong blue light-emitting material K2Ni (SO4) 2• 6H2O: Photoluminescence and magnetic properties

M Narsimhulu, G Ramesh, D Haranath

article Chemical Physics Letters, Volume 755, Year 2020, Pages 137792

 

Investigation on lanthanum sensitized CaZrO3 blue nanophosphors for white LED applications

PA Azeem, B Evangeline, D Haranath, RP Rao

article Wiley-Luminescence (https://doi.org/10.1002/bio.3967), Year 2020

 

 Tb3+ ion induced colour tunability in calcium aluminozincate phosphor for lighting and display devices

Kaur S. and D. Haranath et al.

Article Journal of Alloys and Compounds, Volume 826, Year 2020

DOI:10.1016/j.jallcom.2020.154212  

 

Synthesis optimization, photoluminescence and thermoluminescence studies of Eu3+ doped calcium aluminozincate phosphor

Kaur, Sumandeep;Rao, A. S.;Jayasimhadri, M.;Sivaiah, B.;Haranath, D.

Article Journal of Alloys and Compounds, Volume 802, Year 2019, Pages 129-138

DOI:10.1016/j.jallcom.2019.06.169  

 

Effect of alkali charge compensator on luminescent properties in Eu3+ doped β-dicalcium silicate

MSU Rao, C Hanumantharayappa, KP Ramesh, D Haranath

article Optik, Volume 178, Year 2019, Pages 1255

 

Facile chemical synthesis and novel application of zinc oxysulfide nanomaterial for instant and superior adsorption of arsenic from water

H Uppal, S Chawla, AG Joshi, D Haranath, N Vijayan, N Singh

Article Journal of Cleaner Production, Volume 208, Year 2019, Pages 458-469

DOI:10.1016/j.jclepro.2018.10.023  

 

Investigation on the key aspects of l-arginine para nitrobenzoate monohydrate single crystal: A non-linear optical material

Sonia, ;Vijayan, N.;Vij, Mahak;Thukral, Kanika;Khan, Naghma;Haranath, D.;Rajnikant, ;Jayalakshmy, M. S.

Article Chinese Journal of Chemical Engineering, Volume 27, Year 2019, Pages 701-708

DOI:10.1016/j.cjche.2018.06.029  

 

Influence of modifier oxides on spectroscopic properties of Eu3+ doped oxy-fluoro tellurophosphate glasses for visible photonic applications

K Jha, M Jayasimhadri, D Haranath, K Jang

article Journal of Alloys and Compounds, Volume 789, Year 2019, Pages 622

 

Rare-earth doping in afterglow oxide phosphors: Materials, persistence mechanisms, and dark vision display applications

G. Swati, Vishnu V. Jaiswal, D. Haranath

Chapter Spectroscopy of Lanthanide Doped Oxide Materials, Year 2019, Pages 393-425

DOI:10.1016/B978-0-08-102935-0.00012-5  

 

Dual-functional cathode buffer layer for power conversion efficiency enhancement of bulk-heterojunction solar cells

R Datt, S Bishnoi, R Gupta, D Haranath, S. N Sharma, G Gupta, S Arya, S Kumare, V Gupta

Article Synthetic Metals, Volume 255, Year 2019

DOI:10.1016/j.synthmet.2019.116112  

 

 Influence of modifier oxides on spectroscopic properties of Eu 3+ doped oxy-fluoro tellurophosphate glasses for visible photonic applications

Jha, Kaushal and Jayasimhadri, M and Haranath, D and Jang, Kiwan

Article Journal of Alloys and Compounds, Volume 789, Year 2019, Pages 622-629

 

Effect of alkali charge compensator on luminescent properties in Eu3+ doped β-dicalcium silicate

Upendra Rao, M. S.;Hanumantharayappa, Chikka;Ramesh, K. P.;Haranath, D.

Article Optik, Volume 178, Year 2019, Pages 1255-1263

DOI:10.1016/j.ijleo.2018.10.015  

 

Synthesis and enhancement of photoluminescent properties in spherical shaped Sm3+/Eu3+ co-doped NaCaPO4 phosphor particles for w-LEDs

Sahu, Mukesh K and Jayasimhadri, M and Jha, Kaushal and Sivaiah, B and Rao, AS and Haranath, D

article Journal of Luminescence, Volume 202, Year 2018, Pages 475--483

 

Photoluminescence investigations on Sm3+ ions doped borate glasses for tricolor w-LEDs and lasers

Deopa, N. and Rao, A. S. and Choudhary, A. and Saini, S. and Navhal, A. and Jayasimhadri, M. and Haranath, D. and Prakash, G. V.

article Materials Research Bulletin, Volume 100, Year 2018, Pages 206-212

DOI:10.1016/j.materresbull.2017.12.019  

 

Synthesis and enhancement of photoluminescent properties in spherical shaped Sm3+/Eu3+co-doped NaCaPO4phosphor particles for w-LEDs

Sahu, Mukesh K.;Jayasimhadri, M.;Jha, Kaushal;Sivaiah, B.;Rao, A. S.;Haranath, D.

Article Journal of Luminescence, Volume 202, Year 2018, Pages 475-483

DOI:10.1016/j.jlumin.2018.06.002  

 

Spectroscopic study of Pr3+ ions doped Zinc Lead Tungsten Tellurite glasses for visible photonic device applications

Sharma, Ritu;Rao, A. S.;Deopa, Nisha;Venkateswarlu, M.;Jayasimhadri, M.;Haranath, D.;Prakash, G. Vijaya

Article Optical Materials, Volume 78, Year 2018, Pages 457-464

 

Photoluminescence investigations on Sm3+ ions doped borate glasses for tricolor w-LEDs and lasers

Deopa, Nisha;Rao, A. S.;Choudhary, Ankur;Saini, Shubham;Navhal, Abhishek;Jayasimhadri, M.;Haranath, D.;Vijaya Prakash, G.

Article Materials Research Bulletin, Volume 100, Year 2018, Pages 206-212

 

GLOWPaint - A tool for preparedness

D. Haranath, V. V. Jaiswal and G. Swati

article Geography n You, Year 2018, Pages 78-82

 

 Interfacial behavior of confined mesogens at smectic- C -water boundary

A Chandran, P K Khanna, D. Haranath and A. M. Biradar

Article Physical Review E, Volume 97, Year 2018

 

Chemistry of extracting high-contrast invisible fingerprints from transparent and colored substrates using a novel phosphorescent label

G. Swati ., Swati Bishnoi ., Paramjeet Singh ., Naina Lohia ., Vishnu V. Jaiswal ., M. K. Dalai ., D. Haranath

Article Analytical Methods, Volume 10, Year 2018, Pages 308-313

DOI:10.1039/C7AY02713C  

 

Structural, morphological, photoluminescence and electrical characterization of aluminium doped ZnO phosphors for solar cell applications

S Bishnoi, B Rajesh, G Swati, VV Jaiswal, M Sahu, P Singh, D Haranath

article Materials Today: Proceedings, Volume 5, Year 2018, Pages 610

 

Microstructural evolution and photoluminescence performanance of nickel and chromium doped ZnO nanostructures

Tawale, J. S.;Kumar, Ashavani;Swati, G.;Haranath, D.;Dhoble, S. J.;Srivastava, A. K.

Article Materials Chemistry and Physics, Volume 205, Year 2018, Pages 9-15

DOI:10.1016/j.matchemphys.2017.10.067  

 

Interfacial behavior of confined mesogens at smectic-C*–water boundary

A Chandran, PK Khanna, D Haranath, AM Biradar

article Physical Review E, Volume 97, Year 2018, Pages 022701

 

A photoluminescence, thermoluminescence and electron paramagnetic resonance study of EFG grown europium doped lithium fluoride (LiF) crystals

Pooja Seth ., G. Swati ., D. Haranath ., S.M.D. Rao ., Shruti Aggarwal .,

Article Journal of Physics and Chemistry of Solids, Volume 118, Year 2018, Pages 53-61

 

Tb 3+ and Eu 3+ doped zinc phosphate glasses for solid state lighting applications

Jha, Kaushal;Vishwakarma, Amit K.;Jayasimhadri, M.;Haranath, D.;Jang, Kiwan

Conference Paper AIP Conference Proceedings, Volume 1942, Year 2018

DOI:10.1063/1.5028834  

 

Spectroscopic study of Pr3+ ions doped Zinc Lead Tungsten Tellurite glasses for visible photonic device applications

Sharma, R. and Rao, A. S. and Deopa, N. and Venkateswarlu, M. and Jayasimhadri, M. and Haranath, D. and Prakash, G. V.

article Optical Materials, Volume 78, Year 2018, Pages 457-464

DOI:10.1016/j.optmat.2018.02.054  

 

Structural, morphological, photoluminescence and electrical characterization of aluminium doped ZnO phosphors for solar cell applications

Swati Bishnoi ., B. Rajesh ., G. Swati ., Vishnu Vikesh Jaiswal ., Mukesh Sahu ., Paramjeet Singh ., D. Haranath .,

Conference Paper Materials Today: Proceedings, Volume 5, Year 2018, Pages 610-619

DOI:10.1016/j.matpr.2017.11.124  

 

 Tb3+ and Eu3+ doped zinc phosphate glasses for solid state lighting applications

Jha, Kaushal and Vishwakarma, Amit K and Jayasimhadri, M and Haranath, D and Jang, Kiwan In proceedings , Volume 1942, Year 2018, Pages 070036

 

 

Research Articles Published from CSIR-National Physical Laboratory, New Delhi (2000 - 2017):

Luminescence properties of yttrium gadolinium orthovanadate nanophosphors and efficient energy transfer from VO43- to Sm3+via Gd3+ ions

Jaiswal, Vishnu V.;Bishnoi, Swati;Swati, G.;Singh, Paramjeet;Lohia, Naina;Bathula, Sivaiah;Haranath, D.

Article Arabian Journal of Chemistry, Volume 13, Year 2017, Pages 474-480

 

Facile route to produce spherical and highly luminescent Tb 3+ doped Y 2 O 3 nanophosphors

Deepak Kumar, Manoj Sharma, D. Haranath, O.P. Pandey

Article Journal of Alloys and Compounds, Volume 695, Year 2017, Pages 726-736

DOI:10.1016/j.jallcom.2016.06.124  

 

Spectroscopic studies of Pr3+ doped lithium lead alumino borate glasses for visible reddish orange luminescent device applications

Deopa, N. and Rao, A. S. and Mahamuda, S. and Gupta, M. and Jayasimhadri, M. and Haranath, D. and Prakash, G. V.

article Journal of Alloys and Compounds, Volume 708, Year 2017, Pages 911-921

DOI:10.1016/j.jallcom.2017.03.020  

 

Alignment of smectic mesogens over engineered surfaces

Chandran, Achu;Joshi, Tilak;Khanna, P. K.;Mehta, Dalip S.;Haranath, D.;Biradar, Ashok M.

Article Journal of Applied Physics, Volume 122, Year 2017

DOI:10.1063/1.4989821  

 

Spectroscopic studies of Pr3+ doped lithium lead alumino borate glasses for visible reddish orange luminescent device applications

Deopa, Nisha;Rao, A. S.;Mahamuda, Sk;Gupta, Mohini;Jayasimhadri, M.;Haranath, D.;Prakash, G. Vijaya

Article Journal of Alloys and Compounds, Volume 708, Year 2017, Pages 911-921

 

Single NUV band pumped PbO-GeO2-TeO2:Tb3+yellowish green emitting glass material for tricolor white LEDs

Jayasimhadri, M.;Jha, Kaushal;Ratnam, B. V.;Woo, Hyun Joo;Jang, Kiwan;Rao, A. S.;Haranath, D.

Article Journal of Alloys and Compounds, Volume 711, Year 2017, Pages 395-399

DOI:10.1016/j.jallcom.2017.03.252  

 

 Spectroscopic studies of Pr 3þ doped lithium lead alumino borate glasses for visible reddish orange luminescent device applications

D Haranath, GV Prakash

article Journal of Alloys and Compounds, Volume 708, Year 2017, Pages 911

 

Facile route to produce spherical and highly luminescent Tb3+ doped Y2O3 nanophosphors

D Kumar, M Sharma, D Haranath, OP Pandey

article Journal of Alloys and Compounds, Volume 695, Year 2017, Pages 726

 

 Novel flux-assisted synthesis for enhanced afterglow properties of (Ca, Zn) TiO3: Pr3+ phosphor

G Swati, S Bishnoi, P Singh, B Rajesh, G Kumar, P Seth, D Haranath

article Journal of Alloys and Compounds , Volume 698, Year 2017, Pages 930

 

 Structural and luminescent studies of erbium doped CaZrO3 green emitting nanophosphors

B Evangeline, PA Azeem, RP Rao, D Haranath

article Wiley-Luminescence, Volume 32, Year 2017, Pages 1246

https://doi.org/10.1002/bio.3318

 

 Structural and luminescent features of cerium doped CaZrO3 blue nanophosphors

B Evangeline, PA Azeem, RP Rao, G Swati, D Haranath

article Journal of Alloys and Compounds, Volume 705, Year 2017, Pages 618

 

Appearance of efficient luminescence energy transfer in doped orthovanadate nanocrystals

Swati Bishnoi ., G. Swati ., Paramjeet Singh ., V. V. Jaiswal ., Mukesh K. Sahu ., Vinay Gupta ., N. Vijayan ., D. Haranath .,

Article Journal of Applied Crystallography, Volume 50, Year 2017, Pages 787-794

 

Multicolor and white light emitting Tb3+/Sm3+co-doped zinc phosphate barium titanate glasses via energy transfer for optoelectronic device applications

Jha, Kaushal;Vishwakarma, Amit K.;Jayasimhadri, M.;Haranath, D.

Article Journal of Alloys and Compounds, Volume 719, Year 2017, Pages 116-124

 

Growth of a bulk-size single crystal of sulphamic acid by an in-house developed seed rotation solution growth technique and its characterization

N Vijayan, M Bhushan, K Thukral, R Raj, KK Maurya, D Haranath

Article Journal of Applied Crystallography, Volume 50, Year 2017, Pages 763-768

 

Structural and luminescent features of cerium doped CaZrO3 blue nanophosphors

B. Evangeline ., P. Abdul Azeem ., R. Prasada Rao ., G. Swati ., D. Haranath .,

Article Journal of Alloys and Compounds, Volume 705, Year 2017, Pages 618-623

 

 Novel flux assisted synthesis for enhanced afterglow properties of (Ca,Zn)TiO 3 :Pr 3+ phosphor

G. Swati ., Swati Bishnoi ., Paramjeet Singh ., B. Rajesh ., Gautam Kumar ., Pooja Seth ., D. Haranath,

Article Journal of Alloys and Compounds, Volume 698, Year 2017, Pages 930-937

DOI:10.1016/j.jallcom.2016.12.316  

 

Structure, morphology and optical characterization of Dy3+ doped BaYF5 nanocrystals for warm white light emitting devices

P Haritha, IR Martín, CSD Viswanath, N Vijaya, KV Krishnaiah, D Haranath

article Optical Materials , Volume 70, Year 2017, Pages 16

 

Comparative Study of Photoresponse from Vertically Grown ZnO Nanorod and Nanoflake Films

MR Maurya, V Toutam, D Haranath

Article ACS Omega, Volume 2, Year 2017, Pages 5538-5544

 

Single NUV band pumped PbO-GeO2-TeO2: Tb3+ yellowish green emitting glass material for tricolor white LEDs

Jayasimhadri, M and Jha, Kaushal and Ratnam, BV and Woo, Hyun-Joo and Jang, Kiwan and Rao, AS and Haranath, D

article Journal of Alloys and Compounds, Volume 711, Year 2017, Pages 395--399

 

Multicolor and white light emitting Tb3+/Sm3+ co-doped zinc phosphate barium titanate glasses via energy transfer for optoelectronic device applications

Jha, Kaushal and Vishwakarma, Amit K and Jayasimhadri, M and Haranath, D

article Journal of Alloys and Compounds, Volume 719, Year 2017, Pages 116--124

 

Structure, morphology and optical characterization of Dy3+ doped BaYF5 nanocrystals for warm white light emitting devices

Haritha P. and D. Haranath et al.

Article Optical Materials, Volume 70, Year 2017, Pages 16-24

 

Luminescent Down Conversion Materials as Spectral Convertors for Photovoltaic Applications

Swati Bishnoi, Vinay Gupta, D. Haranath

chapter in book Synthesis of Phosphors and their Applications, Year 2017, Pages 129-157

 

The effect of carbon nanotubes (CNT) on thermoelectric properties of lead telluride (PbTe) nanocubes

Khasimsaheb, B.;Singh, Niraj Kumar;Bathula, Sivaiah;Gahtori, Bhasker;Haranath, D.;Neeleshwar, S.

Article Current Applied Physics, Volume 17, Year 2017, Pages 306-313

DOI:10.1016/j.cap.2016.05.026  

 

The effect of doping on thermoelectric performance of p-type SnSe: Promising thermoelectric material

Singh, Niraj Kumar;Bathula, Sivaiah;Gahtori, Bhasker;Tyagi, Kriti;Haranath, D.;Dhar, Ajay

Article Journal of Alloys and Compounds, Volume 668, Year 2016, Pages 152-158

 

 Effect of ampoule support on the growth of organic benzimidazole single crystals by vertical Bridgman technique for nonlinear optical applications

Krishna, Anuj;Vijayan, N.;Bagdia, Chandan;Thukral, Kanika;Sonia, ;Haranath, D.;Maurya, K. K.;Bhagavannarayana, G.

Article CrystEngComm, Volume 18, Year 2016, Pages 4844-4850

 

Luminescent GdVO 4 :Sm 3+ quantum dots enhance power conversion efficiency of bulk heterojunction polymer solar cells by Forster resonance energy transfer

Bishnoi, Swati;Gupta, Vinay;Sharma, Chhavi;Haranath, D.;Naqvi, Sheerin;Kumar, Mahesh;Sharma, Gauri D.;Chand, Suresh

Article Applied Physics Letters, Volume 109, Year 2016

 

Low Voltage Driven Electro Optical Memory Device based on NiO Nanorods  Ferroelectric Liquid Crystal Composite

Achu Chandran, P K Khanna, D. Haranath and A. M. Biradar

conference proceedings India International Science Festival 2016, Volume 1, Year 2016, Pages 97

 

 Low voltage electro optical memory device based on NiOnanorods dispersed in a ferroelectric liquid crystal

A Chandran, J Prakash, J Gangwar, T Joshi, AK Srivastava, D Haranath, et al.

article RSC Advances , Year 2016

 

 Investigation of Structural and Optical Properties of Size Controlled ZnO Nanoparticles Synthesized by Different Techniques

V V Jaiswal, S. Bishnoi, G Swati, B. Rajesh, P. Singh, D. Haranath

conference proceedings Proceedings of the National Conference on Materials for Specific Applications, Year 2016, Pages 98-102

 

 Low voltage electro optical memory device based on NiO nanorods dispersed in a ferroelectric liquid crystal

Chandran, Achu;Prakash, Jai;Gangwar, Jitendra;Joshi, Tilak;Srivastava, Avanish Kumar;Haranath, D.;Biradar, Ashok M.

Article RSC Advances, Volume 6, Year 2016, Pages 53873-53881

DOI:10.1039/c6ra04037c  

 

Luminescence and advanced mass spectroscopic characterization of sodium zinc orthophosphate phosphor for low-cost light emitting diodes

Mishra, Savvi;Swati, G.;Rajesh, B.;Tyagi, Kriti;Gahtori, Bhasker;Sivaiah, B.;Vijayan, N.;Dalai, M. K.;Dhar, A.;Auluck, S.;Jayasimhadri, M.;Haranath, D.

Article Luminescence, Volume 31, Year 2016, Pages 348-355

 

Luminescence and advanced mass spectroscopic characterization of sodium zinc orthophosphate phosphor for low cost light emitting diodes

S Mishra, G Swati, B Rajesh, K Tyagi, B Gahtori, B Sivaiah, N Vijayan, D Haranath

article Luminescence , Volume 31, Year 2016, Pages 348

 

 Luminescence spectral studies of Tm3+ ions doped Lead Tungsten Tellurite glasses for visible Red and NIR applications

Venkateswarlu, M.;Mahamuda, Sk;Swapna, K.;Srinivasa Rao, A.;Babu, A. Mohan;Shakya, Suman;Haranath, D.;Prakash, G. Vijaya

Article Journal of Luminescence, Volume 175, Year 2016, Pages 225-231

DOI:10.1016/j.jlumin.2016.03.006  

 

Thermoelectric properties of SnSe nanoribbons: A theoretical aspect

K Tyagi, K Waters, G Wang, B Gahtori, D Haranath, R Pandey

Article Materials Research Express, Volume 3, Year 2016

DOI:10.1088/2053-1591/3/3/035013  

 

Luminescent GdVO4:Sm3+ quantum dots enhance power conversion efficiency of bulk heterojunction polymer solar cells by Forster resonance energy transfer

S Bishnoi, V Gupta, C Sharma, D Haranath, S Naqvi, M Kumar,

article Applied Physics Letters, Volume 109, Year 2016, Pages 023902

 

Investigation of luminescence properties of Dy3+ doped YAlO3 phosphors synthesized through solid state method

HN Baig, JK Saluja, D Haranath

article Optik, Volume 127, Year 2016, Pages 9178

 

Luminescence spectral studies of Tm3+ ions doped Lead Tungsten Tellurite glasses for visible Red and NIR applications

Venkateswarlu, M. and Mahamuda, S. and Swapna, K. and Rao, A. S. and Babu, A. M. and Shakya, S. and Haranath, D. and Prakash, G. V.

article Journal of Luminescence, Volume 175, Year 2016, Pages 225-231

DOI:10.1016/j.jlumin.2016.03.006  

 

Luminescent cathode buffer layer for enhanced power conversion efficiency and stability of bulk heterojunction solar cells

S Bishnoi, V Gupta, C Sharma, D Haranath, M Kumar, S Chand

Article Organic Electronics, Volume 38, Year 2016, Pages 193-199

DOI:10.1016/j.orgel.2016.08.017  

 

Optimization of processing parameters for designing an efficient AC driven powder electroluminescent device

Paramjeet Singh ., B. Rajesh ., Swati Bishnoi ., G. Swati ., V.V. Jaiswal ., V. Shanker ., D. Haranath

Article Ceramics International, Volume 42, Year 2016, Pages 17016-17022

DOI:10.1016/j.ceramint.2016.07.209  

 

Novel Materials and Their Applications

All authors

conference proceedings Proceedings of the UGC Sponsored National Conference on Novel Materials and Their Applications, Year 2016

 

 Investigation of luminescence properties of Dy3+ doped YAlO3 phosphors synthesized through solid state method

Baig H.,  D Haranath et al.

Article Optik, Volume 127, Year 2016, Pages 9178-9195

DOI:10.1016/j.ijleo.2015.12.159  

 

Al-doped ZnO Nanostructured Thin Films: Density Functional Theory and Experiment

Sarma, J. V.N.;Rahman, A.;Jayaganthan, R.;Chowdhury, Rajib;Haranath, D.

Article International Journal of Nanoscience, Volume 14, Year 2015

DOI:10.1142/S0219581X15500155  

 

Crystal structure and mechanical properties of spark plasma sintered Cu 2 Se: an efficient photovoltaic and thermoelectric material

K Tyagi, B Gahtori, S Bathula, M Jayasimhadri, S Sharma, NK Singh, D Haranath

article Solid State Communications , Year 2015

 

Red light emitting BaNb 2 O 6: Eu 3+ phosphor for solid state lighting applications

AK Vishwakarma, K Jha, M Jayasimhadri, AS Rao, K Jang, B Sivaiah, D Haranath

article Journal of Alloys and Compounds , Year 2015

 

Emerging cool white light emission from Dy3+ doped single phase alkaline earth niobate phosphors for indoor lighting applications

AK Vishwakarma, K Jha, M Jayasimhadri, B Sivaiah, B Gahtori, D Haranath

article Dalton Transactions , Year 2015

 

Probing the dynamics of geometrically confined ferroelectric mesogens at the air interface

Chandran, Achu;Choudhary, Amit;Singh, Pankaj;Haranath, D.;Biradar, Ashok M.

Article Soft Matter, Volume 11, Year 2015, Pages 749-755

 

Red light emitting BaNb2O6:Eu3+ phosphor for solid state lighting applications

Vishwakarma, Amit K.;Jha, Kaushal;Jayasimhadri, M.;Rao, A. S.;Jang, Kiwan;Sivaiah, B.;Haranath, D.

Article Journal of Alloys and Compounds, Volume 622, Year 2015, Pages 97-101

DOI:10.1016/j.jallcom.2014.10.016  

 

Crystal structure and mechanical properties of spark plasma sintered Cu2Se: An efficient photovoltaic and thermoelectric material

Tyagi, Kriti;Gahtori, Bhasker;Bathula, Sivaiah;Jayasimhadri, M.;Sharma, Sakshi;Singh, Niraj Kumar;Haranath, D.;Srivastava, A. K.;Dhar, Ajay

Article Solid State Communications, Volume 207, Year 2015, Pages 21-25

 

Investigation on luminescence enhancement and decay characteristics of long afterglow nanophosphors for dark-vision display applications

Swati, G.;Chawla, S.;Mishra, S.;Rajesh, B.;Vijayan, N.;Sivaiah, B.;Dhar, A.;Haranath, D.

Article Applied Surface Science, Volume 333, Year 2015, Pages 178-185

 

 Enhanced thermoelectric performance of spark plasma sintered copper deficient nanostructured copper selenide

Tyagi, Kriti;Gahtori, Bhasker;Bathula, Sivaiah;Jayasimhadri, M.;Singh, Niraj Kumar;Sharma, Sakshi;Haranath, D.;Srivastava, A. K.;Dhar, Ajay

Article Journal of Physics and Chemistry of Solids, Volume 81, Year 2015, Pages 100-105

 

Emerging cool white light emission from Dy3+ doped single phase alkaline earth niobate phosphors for indoor lighting applications

Vishwakarma, Amit K.;Jha, Kaushal;Jayasimhadri, M.;Sivaiah, B.;Gahtori, Bhasker;Haranath, D.

Article Dalton Transactions, Volume 44, Year 2015, Pages 17166-17174

 

Synthesis and advanced mass spectroscopic characterization of novel rare arth free phosphor, nanophosphor and quantum dots for low cost LEDs

D Haranath, S Mishra

article Int. J. Lumin. Appl , Volume 5, Year 2015, Pages 323

 

Pulsed laser deposited LaInO3 thin films and their photoluminescence characteristics

SK Chaluvadi, V Aswin, P Kumar, P Singh, D Haranath, PK Rout, A Dogra

article Journal of Luminescence, Volume 166, Year 2015, Pages 244

 

Assessment on third order non linearity and other optical analyses of l-Asparagine Monohydrate single crystal: An efficient candidate for harmonic conversions

K Thukral, N Vijayan, D Haranath, V Jayaramakrishnan, J Philip

Article Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, Volume 151, Year 2015, Pages 419-425

DOI:10.1016/j.saa.2015.05.051  

 

Comprehensive study on l-Proline Lithium Chloride Monohydrate single crystal: A semiorganic material for nonlinear optical applications

Thukral, Kanika;Vijayan, N.;Sonia, ;Haranath, D.;Maurya, K. K.;Philip, J.;Jayaramakrishnan, V.

Article Arabian Journal of Chemistry, Volume 12, Year 2015, Pages 3193-3201

 

Persistence Mechanisms and Applications of Long Afterglow Phosphors

Virendra Shanker, D. Haranath, G. Swati

chapter in book Defects and Diffusion Forum's Luminescent Materials and their Applications, Volume 361, Year 2015, Pages 69-94

DOI:10.4028/www.scientific.net/DDF.361.69  

 

Erratum: Tuning of emission colors in zinc oxide quantum dots (Applied Physics Letters (2008) 92 (233113)

Haranath D.

Erratum Applied Physics Letters, Volume 107, Year 2015

 

Pulsed laser deposited LaInO3 thin films and their photoluminescence characteristics

Chaluvadi S.K.

Article Journal of Luminescence, Volume 166, Year 2015, Pages 244-247

DOI:10.1016/j.jlumin.2015.05.053  

 

 Nanophosphors for Dark Vision Display

G. Swati P. Joshi, S. Chakraborti, P. Chakrabarti, D. Haranath, V. Shanker, Z. A. Ansari, S. P. Singh, V. Gupta

other "Research Highlight” by Nature (India), Year 2015

DOI:10.1038/nindia.2015.25  

 

Anti-reflection In2O3 nanocones for silicon solar cells

Prathap, P and Dahiya, AS and Srivastava, M and Srivastava, SK and Sivaiah, B and Haranath, D and Srivastava, Ritu and Rauthan, CMS and Singh, PK and others

article Solar Energy, Volume 106, Year 2014, Pages 102--108

 

Studies on phase stability, mechanical, optical and electronic properties of a new Gd2 CaZnO5 phosphor system for LEDs

Xu, Dongwei and Haranath, D and He, Haiying and Mishra, Savvi and Bharti, Isha and Yadav, Deepika and Sivaiah, B and Gahtori, Bhasker and Vijayan, N and Dhar, A and others

article CrystEngComm, Volume 16, Year 2014, Pages 1652--1658

 

Anti reflection In2O3 nanocones for silicon solar cells

Prathap, P.;Dahiya, A. S.;Srivastava, M.;Srivastava, S. K.;Sivaiah, B.;Haranath, D.;Vandana, ;Srivastava, Ritu;Rauthan, C. M.S.;Singh, P. K.

Article Solar Energy, Volume 106, Year 2014, Pages 102-108

 

Optical studies of Sm3+ ions doped zinc alumino bismuth borate glasses

K Swapna, S Mahamuda, AS Rao, S Shakya, T Sasikala, D Haranath, et al

article SpectrochimicaActa Part A: Molecular and Biomolecular Spectroscopy, Year 2014

 

Au9+ swift heavy ion irradiation of Zn[CS(NH2) 2]3SO4 crystal: Crystalline perfection and optical properties

Kushwaha, S.K., Maurya, K.K., Vijayan, N., Gupta, A.K., Haranath, D., Kumar, B., Kanjilal, D., Bhagavannarayana, G.

Article Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, Volume 338, Year 2014, Pages 1-7

 

Growth, structural and mechanical analysis of a single crystal of l prolinium tartrate: A promising material for nonlinear optical applications

Thukral, Kanika;Vijayan, N.;Singh, Budhendra;Bdikin, Igor;Haranath, D.;Maurya, K. K.;Philip, J.;Soumya, H.;Sreekanth, P.;Bhagavannarayana, G.

Article CrystEngComm, Volume 16, Year 2014, Pages 9245-9254

DOI:10.1039/c4ce01232a  

 

Bulk growth of ninhydrin single crystals by solvent evaporation method and its characterization for SHG and THG applications

Vijayan, N.;Philip, J.;Haranath, D.;Rathi, Brijesh;Bhagavannarayana, G.;Halder, S. K.;Roy, N.;Jayalakshmy, M. S.;Verma, Sunil

Article Spectrochimica Acta Part a-Molecular and Biomolecular Spectroscopy, Volume 122, Year 2014, Pages 309-314

DOI:10.1016/j.saa.2013.10.082  

 

 Growth ambient dependence of defects, structural disorder and photoluminescence in SnO2 films deposited by reactive magnetron sputtering

S Bansal, DK Pandya, SC Kashyap, D Haranath

article Journal of Alloys and Compounds , Year 2014

 

Tuning the photoluminescence of ferroelectric liquid crystal by controlling the size of dopant ZnO quantum dots

Joshi, Tilak;Ganguly, Prasun;Haranath, Divi;Singh, Shri;Biradar, A. M.

Article Materials Letters, Volume 114, Year 2014, Pages 156-158

 

Phase matching, X Ray topography, optical and thermal analysis of L alanine cadmium chloride monohydrate: a nonlinear optical material

Krishna, Anuj;Vijayan, N.;Riscob, B.;Gour, B. S.;Haranath, D.;Philip, J.;Verma, S.;Jayalakshmy, M. S.;Bhagavannarayana, G.;Halder, S. K.

Article Applied Physics a-Materials Science & Processing, Volume 114, Year 2014, Pages 1257-1265

DOI:10.1007/s00339-013-7902-1  

 

Effect of functionalisation of carbon nanotubes on the dielectric and electro optical properties of ferroelectric liquid crystal

Ganguly, Prasun;Kumar, Ajay;Tripathi, Shashank;Haranath, D.;Biradar, A. M.

Article Liquid Crystals, Volume 41, Year 2014, Pages 793-799

DOI:10.1080/02678292.2014.886730  

 

Pr3+ doped lead tungsten tellurite glasses for visible red lasers

M Venkateswarlu, M Prasad, K Swapna, S Mahamuda, AS Rao, AM Babu, D Haranath

article Ceramics International , Year 2014

 

Growth structural, spectral, optical and mechanical studies of gamma bisglycinium oxalate (GBGOx) new NLO single crystal by SEST method

P Kalaiselvi, SAC Raj, N Vijayan, D Haranath

article Optik-International Journal for Light and Electron Optics , Year 2014

 

Pr3+ doped lead tungsten tellurite glasses for visible red lasers

Venkateswarlu, M.;Prasad, M. V.V.K.S.;Swapna, K.;Mahamuda, Sk;Rao, A. Srinivasa;Babu, A. Mohan;Haranath, D.

Article Ceramics International, Volume 40, Year 2014, Pages 6261-6269

 

Investigation of Local Field Enhancement and Hot Electron Injection in Carbon Nano-Tube Doped Phosphor Nano-Composite for Ultra Bright Electroluminescence

Yadav, Deepika;Dwivedi, Dileep;Mishra, Savvi;Sivaiah, B.;Dhar, A.;Shanker, Virendra;Haranath, D.

Article Science of Advanced Materials, Volume 6, Year 2014, Pages 413-418

 

 High yield synthesis and characterization of aqueous stable zinc oxide nanocrystals using various precursors

Swati, G.;Mishra, Savvi;Yadav, Deepika;Sharma, R. K.;Dwivedi, Dileep;Vijayan, N.;Tawale, J. S.;Shanker, V.;Haranath, D.

Article Journal of Alloys and Compounds, Volume 571, Year 2013, Pages 1-5

 

Design and development of low power driven hybrid electroluminescent lamp from carbon nanotube embedded phosphor material

Yadav, Deepika;Mishra, Savvi;Shanker, Virendra;Haranath, D.

Article Journal of Alloys and Compounds, Volume 581, Year 2013, Pages 632-635

 

Synthesis, Structural and Luminescent Properties of Novel Eu3+: Y2CaZnO5 Nanophosphor for White Light Emitting Diodes

R Rajeswari, L Jyothi, CK Jayasankar, SS Babu, N Vijayan, D Haranath

article Science of Advanced Materials, Year 2013

 

Chemistry of extracting high contrast invisible fingerprints from transparent and colored substrates using novel phosphorescent label

G. Swati, Swati Bishnoi, Paramjeet Singh, Naina Lohia, Vishnu V. Jaiswal, M.K. Dalai and D. Haranath

article Analytical Methods, Year 2013

 

Crystalline perfection, optical and third harmonic generation analyses of non linear optical single crystal of L lysine acetate

Rani, Neelam;Vijayan, N.;Thukral, Kanika;Maurya, K. K.;Haranath, D.;Bhagavannarayana, G.;Verma, S.;Wahab, M. A.

Article Spectrochimica Acta Part a-Molecular and Biomolecular Spectroscopy, Volume 105, Year 2013, Pages 192-199

 

Time evolution photoluminescence studies of quantum dot doped ferroelectric liquid crystals

Kumar, A.;Tripathi, S.;Deshmukh, A. D.;Haranath, D.;Singh, P.;Biradar, A. M.

Article Journal of Physics D-Applied Physics, Volume 46, Year 2013

 

Probing the structure, morphology and multifold blue absorption of a new red emitting nanophosphor for LEDs

Mishra, Savvi;Rajeswari, R.;Vijayan, N.;Shanker, V.;Dalai, M. K.;Jayasankar, C. K.;Surendra Babu, S.;Haranath, D.

Article Journal of Materials Chemistry C, Volume 1, Year 2013, Pages 5849-5855

 

Synthesis, Structural and Luminescent Properties of Novel Eu3+:Y2CaZnO5 Nanophosphor for White Light Emitting Diodes

Rajeswari R.

Article Science of Advanced Materials, Volume 5, Year 2013, Pages 1539-1545

DOI:10.1166/sam.2013.1671 

 

 Effective doping of carbon nanotubes in phosphor and observation of bright electroluminescence by field enhanced hot electron injection

79 D Yadav, D Dwivedi, S Mishra, B Sivaiah, A Dhar, V Shanker, D Haranath Effective doping of carbon nanotubes in phosphor and observation of bright electroluminescence by field enhanced hot electron injection arXiv preprint arXiv:1305.0362

article arXiv preprint arXiv:1305.0362, Year 2013

 

 Synthesis and characterization of blue long lasting BaCa2Al8O15:Eu2+, Dy3+ phosphor

Yerpude A.

Article Luminescence, Volume 28, Year 2013, Pages 437-441

 

Faster and highly luminescent ferroelectric liquid crystal doped with ferroelectric BaTiO3 nanoparticles

Ganguly P.

Article Applied Physics Letters, Volume 102, Year 2013

 

Synthesis and characterization of blue long lasting BaCa2Al8O15:Eu2+, Dy3+ phosphor

AN Yerpude, SJ Dhoble, D Haranath

article Luminescence , Volume 28, Year 2013, Pages 437

 

Novel, flexible and low-power driven AC electroluminescent lamp from carbon nanotube embedded phosphor material

Haranath, D and Yadav, D and Sahai, S and Shanker V

Conference Paper Technical Proceedings of the 2013 NSTI Nanotechnology Conference and Expo, NSTI-Nanotech 2013, Volume 1, Year 2013, Pages 721-724

 

High yield synthesis of intrinsic, doped and composites of nano zinc oxide using novel combinatorial method

Journal article Journal of colloid and interface science, Year 2012

 

Optical, elemental and structural analyses of acetoacetanilide single crystals for nonlinear optical applications

Journal article Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, Year 2012

 

Graphene metal composites, made simpl

R. Pasricha, A. G Joshi and D. Haranath

other Materials Today, Year 2012

 

Photoelectrocatalytic degradation of oxalic acid by spray deposited nanocrystalline zinc oxide thin films

Shinde, S. S.;Shinde, P. S.;Sapkal, R. T.;Oh, Y. W.;Haranath, D.;Bhosale, C. H.;Rajpure, K. Y.

Article Journal of Alloys and Compounds, Volume 538, Year 2012, Pages 237-243

 

Structural, optoelectronic, luminescence and thermal properties of Ga doped zinc oxide thin films

Shinde, S. S.;Shinde, P. S.;Oh, Y. W.;Haranath, D.;Bhosale, C. H.;Rajpure, K. Y.

Article Applied Surface Science, Volume 258, Year 2012, Pages 9969-9976

 

 Investigation of structural, optical and luminescent properties of sprayed N doped zinc oxide thin films

Shinde, S. S.;Shinde, P. S.;Oh, Y. W.;Haranath, D.;Bhosale, C. H.;Rajpure, K. Y.

Article Journal of Analytical and Applied Pyrolysis, Volume 97, Year 2012, Pages 181-188

 

Nanophosphors and their versatility

Virendra Shanker and D. Haranath

chapter in book Nanotechnology for the Masses, Year 2012

 

Optical, elemental and structural analyses of acetoacetanilide single crystals for nonlinear optical applications

Vijayan, N.;Rani, Neelam;Bhagavannarayana, G.;Haranath, D.;Jayabharathi, J.;Wahab, M. A.;Das, S.

Article Spectrochimica Acta Part a-Molecular and Biomolecular Spectroscopy, Volume 93, Year 2012, Pages 75-80

DOI:10.1016/j.saa.2012.02.077  

 

Red emitting Eu3+ :R, MZnO (R=Y & Gd and M= Ba, Sr, Ca & Mg) Nano Phosphor for Applications in Solid State White Lamps

R. Rajeswari, S. Surendra Babu, D. Ramachari, D. Haranath and C.K. Jayasankar

article Kiran-A Bulletin of the Indian Laser Association, Volume 23, Year 2012, Pages 30-33

 

Fabrication and electro optic properties of a MWCNT driven novel electroluminescent lamp

Haranath, D.;Sahai, Sonal;Mishra, Savvi;Husain, M.;Shanker, Virendra

Article Nanotechnology, Volume 23, Year 2012

 

Electrically modulated photoluminescence in ferroelectric liquid crystal

Ganguly, Prasun;Joshi, T.;Singh, S.;Haranath, D.;Biradar, A. M.

Article Applied Physics Letters, Volume 101, Year 2012

 

Enhancing the photoluminescence of ferroelectric liquid crystal by doping with ZnS quantum dots

Kumar, A.;Prakash, J.;Deshmukh, Abhay D.;Haranath, D.;Silotia, P.;Biradar, A. M.

Article Applied Physics Letters, Volume 100, Year 2012

 

Rare-earth free yellow green emitting NaZnPO4: Mn phosphor for lighting applications

D Haranath, S Mishra, S Yadav, RK Sharma, LM Kandpal, N Vijayan, et al.

article Applied Physics Letters , Year 2012

 

Effect of annealing on Bridgman grown organic scintillation material of trans stilbene

Vijayan, N.;Bhagavannarayana, G.;Maurya, K. K.;Haranath, D.;Rathi, Brijesh;Balamurugan, N.;Sharma, Y. K.;Ramasamy, P.

Article Materials Chemistry and Physics, Volume 132, Year 2012, Pages 453-457

DOI:10.1016/j.matchemphys.2011.11.052  

 

 Synthesis, growth and optical properties of semi organic non linear optical single crystal: L-Arginine acetate

Renuka, N.;Vijayan, N.;Rathi, Brijesh;Babu, R. Ramesh;Nagarajan, K.;Haranath, D.;Bhagavannarayana, G.

Article Optik, Volume 123, Year 2012, Pages 189-192

 

High yield synthesis of intrinsic, doped and composites of nano zinc oxide using novel combinatorial method

Singh, Nahar;Rashmi, ;Ahuja, Tarushee;Singh, Sukhvir;Pasricha, Renu;Haranath, D.

Article Journal of Colloid and Interface Science, Volume 369, Year 2012, Pages 40-45

DOI:10.1016/j.jcis.2011.12.020  

 

Directed nanoparticle reduction on graphene

Pasricha, Renu;Gupta, Shweta;Joshi, Amish G.;Bahadur, Nupur;Haranath, Divi;Sood, Kedar N.;Singh, Sukhvir;Singh, Sandeep

Article Materials Today, Volume 15, Year 2012, Pages 118-125

 

ZnO decorated luminescent graphene as a potential gas sensor at room temperature

Singh, Gaurav;Choudhary, Anshul;Haranath, D.;Joshi, Amish G.;Singh, Nahar;Singh, Sukhvir;Pasricha, Renu

Article Carbon, Volume 50, Year 2012, Pages 385-394

DOI:10.1016/j.carbon.2011.08.050  

 

Studies on the effect of polymer coating on solution grown hygroscopic non linear optical single crystal of L lysine monohydrochloride

Rani, Neelam;Vijayan, N.;Maurya, K. K.;Haranath, D.;Saini, Parveen;Rathi, Brijesh;Wahab, M. A.;Bhagavanarayana, G.

Article Spectrochimica Acta Part a-Molecular and Biomolecular Spectroscopy, Volume 97, Year 2012, Pages 871-875

DOI:10.1016/j.saa.2012.07.036  

 

Luminescence and its Applications

All authors

conference proceedings Proceedings of International Conference on Luminescence and its Applications, Volume XVIII, Year 2012

 

Luminescent Quantum Dots and Doped Nanocrystals for Energy Saving Applications

D. Haranath

article International Journal of Luminescence and Applications, Volume 2, Year 2012, Pages 126-144

 

Rare earth free yellow green emitting NaZnPO4:Mn phosphor for lighting applications

Haranath D.

Article Applied Physics Letters, Volume 101, Year 2012

 

Synthesis of Optically Transparent and Highly Luminescent ZnO Quantum Dots

D. Haranath, Sonal Sahai, V. Shanker, M. Husain

article Search & Research, Volume 2 (1-3), Year 2011, Pages 1-3

 

 The effect of Cr3+ doping on the crystalline perfection and optical properties of zinc tris (thiourea) sulfate, a nonlinear optical material

SK Kushwaha, KK Maurya, D Haranath, G Bhagavannarayana

article Journal of Applied Crystallography , Year 2011

 

Crystalline perfection, optical and dielectric studies on L histidine nitrate: A nonlinear optical material

Riscob, B.;Kushwaha, S. K.;Shakir, Mohd;Nagarajan, K.;Maurya, K. K.;Haranath, D.;Roy, S. D.D.;Bhagavannarayana, G.

Article Physica B-Condensed Matter, Volume 406, Year 2011, Pages 4440-4446

DOI:10.1016/j.physb.2011.09.004  

 

The effect of Cr(3+) doping on the crystalline perfection and optical properties of zinc tris(thiourea)sulfate, a nonlinear optical material

Kushwaha, S.K., Maurya, K.K., Haranath, D., Bhagavannarayana, G.

Article Journal of Applied Crystallography, Volume 44, Year 2011, Pages 1054-1061

DOI:10.1107/S002188981102944X  

 

Facile synthesis and step by step enhancement of blue photoluminescence from Ag doped ZnS quantum dots

Sahai, Sonal;Husain, Mushahid;Shanker, Virendra;Singh, Nahar;Haranath, D.

Article Journal of Colloid and Interface Science, Volume 357, Year 2011, Pages 379-383

 

Effective Doping of Rare earth Ions in Silica Gel: A Novel Approach to Design Active Electronic Devices

Haranath, D.;Mishra, Savvi;Joshi, Amish G.;Sahai, Sonal;Shanker, Virendra

Article Nano-Micro Letters, Volume 3, Year 2011, Pages 141-145

 

Highly efficient, tunable and bright photoluminescence from hydrophobic silica gel nanoparticles

Haranath, D.;Sahai, Sonal;Singh, Sukhvir;Joshi, Amish G.;Husain, M.;Shanker, V.

Article Journal of Materials Chemistry, Volume 21, Year 2011, Pages 9471-9474

DOI:10.1039/c1jm11874a  

 

Facile and low cost chemosynthesis of nanostructured PbS with tunable optical properties

Pawar, S. B.;Shaikh, J. S.;Devan, R. S.;Ma, Y. R.;Haranath, D.;Bhosale, P. N.;Patil, P. S.

Article Applied Surface Science, Volume 258, Year 2011, Pages 1869-1875

 

Self catalytic synthesis, structure and properties of ultra fine luminescent ZnO nanostructures for field emission applications.

Journal article Nanotechnology, Year 2010

 

Synthesis and characterization of ultra fine Y2O3:Eu3+ nanophosphors for luminescent security ink applications

Journal article Nanotechnology, Year 2010

 

 Effect of nominal doping of Ag and Ni on the crystalline structure and photo catalytic properties of mesoporous titania

N Bahadur, K Jain, AK Srivastava, R Gakhar, D Haranath, MS Dulat

article Materials Chemistry and Physics , Year 2010

 

Security Ink

B K Gupta, D Haranath, S Saini, V N Singh and V Shanker

other Nature India "Research Highlights", Year 2010

DOI:doi:10.1038/nindia.2010.8  

 

Photoluminescence lifetime of Al doped ZnO films in visible region

Sharma, Bhupendra K.;Khare, Neeraj;Haranath, D.

Article Solid State Communications, Volume 150, Year 2010, Pages 2341-2345

 

Synthesis and characterization of ultra fine Y2O3: Eu3+ nanophosphors for luminescent security ink applications

BK Gupta, D Haranath, S Saini, VN Singh, V Shanker

article Nanotechnology , Year 2010

 

Self catalytic synthesis, structure and properties of ultra fine luminescent ZnO nanostructures for field emission applications

Gupta, Bipin Kumar;Haranath, D.;Chawla, S.;Chander, H.;Singh, V. N.;Shanker, V.

Article Nanotechnology, Volume 21, Year 2010

 

Highly emissive and low refractive index layers from doped silica nanospheres for solar cell applications

Haranath, D.;Gandhi, Namita;Sahai, Sonal;Husain, M.;Shanker, Virendra

Article Chemical Physics Letters, Volume 496, Year 2010, Pages 100-103

 

Valence band and core level analysis of highly luminescent ZnO nanocrystals for designing ultrafast optical sensors

Joshi, Amish G.;Sahai, Sonal;Gandhi, Namita;Krishna, Y. G.Radha;Haranath, D.

Article Applied Physics Letters, Volume 96, Year 2010

 

Effect of nominal doping of Ag and Ni on the crystalline structure and photo catalytic properties of meso porous titania

Bahadur, Nupur;Jain, Kiran;Srivastava, A. K.;Govind, ;Gakhar, Ruchi;Haranath, Divi;Dulat, M. S.

Article Materials Chemistry and Physics, Volume 124, Year 2010, Pages 600-608

 

Silica Xerogel for Solar Cell

A. F. Khan, D. Haranath, R Yadav, S. Singh, S. Chawla amd V. Dutta

other Nature India "Research Highlights", Year 2010

DOI:doi:10.1038/nindia.2010.161  

 

Synthesis and characterization of ultra fine Y2O3:Eu3+ nanophosphors for luminescent security ink applications

Gupta B. and D. Haranath

Article NANOTECHNOLOGY, Volume 21, Year 2010

 

Studies from D. Haranath and Co researchers yield new data on Nanotechnology

D. Haranath

other VerticalNews "Energy Weekly News", Year 2010

 

Development of plasma display panel phosphors at National Physical Laboratory, New Delhi

RS Yadav, AF Khan, H Chander, D Haranath, A Yadav, AK Sharma

Article International Conference on Luminescence and Its Applications (ICLA 2008), Volume 47, Year 2009, Pages 399-401

 

Intense red emitting Y4Al2O9:Eu3+ phosphor with short decay time and high color purity for advanced plasma display panel

journal-article OPTICS EXPRESS, Year 2009

 

Investigation of confinement effects in ZnO quantum dots

journal-article Nanotechnology, Year 2009

 

Role of Surface Adsorbed Anionic Species in Antibacterial Activity of ZnO Quantum Dots Against Escherichia coli

Joshi, Prachi;Chakraborti, Soumyananda;Chakrabarti, Pinak;Haranath, D.;Shanker, Virendra;Ansari, Z. A.;Singh, Surinder P.;Gupta, Vinay

Article JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, Volume 9, Year 2009, Pages 6427-6433

DOI:10.1166/jnn.2009.1584  

 

R&D of Luminescent Materials and Devices at National Physical Laboratory, New Delhi

V. Shanker, H. Chander and D. Haranath

conference proceedings International Journal of Luminescence and its Applications, Volume 9, Year 2009

 

Intense red emitting Y4Al2O9: Eu3+ phosphor with short decay time and high color purity for advanced plasma display pane

R Yadav, AF Khan, A Yadav, H Chander, D Haranath, BK Gupta, et al.

article Optics express , Year 2009

 

Large scale synthesis, characterization and photoluminescence properties of amorphous silica nanowires by thermal evaporation of silicon monoxide

Srivastava, Sanjay K.;Singh, P. K.;Singh, V. N.;Sood, K. N.;Haranath, D.;Kumar, Vikram

Article PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES, Volume 41, Year 2009, Pages 1545-1549

DOI:10.1016/j.physe.2009.04.032  

 

Swift heavy ion induced thermoluminescence studies in polycrystalline aluminum oxide

Nagabhushana, K. R.;Lakshminarasappa, B. N.;Revannasiddaiah, D.;Haranath, D.;Singh, F.

Conference Paper Indian Journal of Engineering and Materials Sciences, Volume 16, Year 2009, Pages 161-164

 

 Photoluminescence and electron paramagnetic resonance studies of springlike carbon nanofibers

Gupta, Bipin Kumar;Shanker, V.;Arora, Manju;Haranath, D.

Article APPLIED PHYSICS LETTERS, Volume 95, Year 2009

 

Probing Surface States and Band edge Emission of nanoparticles in ZnO thin films using Photoluminescence

Behera, B. S. Acharya, D. Haranath & H. Chander

conference proceedings International Journal of Luminescence and its Applications, Volume 9, Year 2009, Pages 1-9

 

Investigation of confinement effects in ZnO quantum dots

Haranath, D.;Sahai, Sonal;Joshi, Amish G.;Gupta, Bipin K.;Shanker, V.

Article NANOTECHNOLOGY, Volume 20, Year 2009

 

Intense red emitting Y4Al2O9:Eu 3+phosphor with short decay time and high color purity for advanced plasma display panel

Yadav R.

Article Optics Express, Volume 17, Year 2009, Pages 22023-22030

 

Photoluminescence and electron paramagnetic resonance studies of springlike carbon nanofibers (vol 95, 073115, 2009)

Gupta B.

Erratum APPLIED PHYSICS LETTERS, Volume 95, Year 2009

DOI:10.1063/1.3241078  

 

Antibiotic Dots

P.  Joshi, S. Chakraborti, P. Chakrabarti, D. Haranath, V. Shanker, Z. A. Ansari, S. P. Singh, V. Gupta.

other Research Highlight by Nature (India), Year 2009

DOI:10.1038/nindia.2009.339  

 

Studies from D. Haranath and Co-authors have provided new information about Nanotechnology

D. Haranath

other HighBeam Research, Year 2009

 

Structure and luminescence of (Zn,Mg)O:Zn2+ nanophosphor films

D Haranath, H Chander, K Jayanthi

article Materials Letters, Volume 62, Year 2008, Pages 374

 

Nanotechweb "Technology Update"

D. Haranath

other Tuneable Emissions from zinc oxide QDs, Year 2008

 

 Synthesis and optical properties of ZnO MgO nanocomposite

S Chawla, K Jayanthi, H Chander, D Haranath, SK Halder, M Kar

article Journal of Alloys and Compounds , Year 2008

 

Bandgap engineering and doping of ZnO and ZnOS nanocrystals

RN Bhargava, D Haranath, A Mehta

Conference Paper Journal of the Korean Physical Society, Volume 53, Year 2008, Pages 2847-2851

 

Tuning of emission colors in zinc oxide quantum dots

Haranath, D.;Sahai, Sonal;Joshi, Prachi

Article APPLIED PHYSICS LETTERS, Volume 92, Year 2008

DOI:10.1063/1.2944142  

 

Gallium doping in transparent conductive ZnO thin films prepared by chemical spray pyrolysis

Babar, A. R.;Deshamukh, P. R.;Deokate, R. J.;Haranath, D.;Bhosale, C. H.;Rajpure, K. Y.

Article 6th International Conference on Fine Particle Magnetism, Volume 41, Year 2008

 

Controlled surface distribution and luminescence of YVO4: Eu3+ nanophosphor layers

AF Khan, D Haranath, R Yadav, S Singh, S Chawla, V Dutta

article Applied Physics Letters , Year 2008

 

Green chemistry mediated synthesis of nanostructures of afterglow phosphor

Sharma, Pooja;Haranath, D.;Chander, Harish;Singh, Sukhvir

Article APPLIED SURFACE SCIENCE, Volume 254, Year 2008, Pages 4052-4055

DOI:10.1016/j.apsusc.2007.12.040  

 

Controlled surface distribution and luminescence of YVO4: Eu3+ nanophosphor layers

Khan, A. F.;Haranath, D.;Yadav, Ravishanker;Singh, Sukhvir;Chawla, S.;Dutta, V.

Article APPLIED PHYSICS LETTERS, Volume 93, Year 2008

 

Tuning of emission colors in zinc oxide quantum dots

D Haranath, S Sahai, P Joshi

article Applied Physics Letters, Volume 107, Year 2008, Pages 1550015

 

Data from D Haranath and Colleagues advance Knowledge in Applied Physics

D. Haranath

other VerticalNews "Research News on Applied Physics", Year 2008

 

Synthesis and optical properties of ZnO MgO nanocomposite

Chawla S.

Article JOURNAL OF ALLOYS AND COMPOUNDS, Volume 459, Year 2008, Pages 457-460

 

Structure and luminescence of (Zn,Mg)O: Zn2+ nanophosphor films

Haranath D.

Article MATERIALS LETTERS, Volume 62, Year 2008, Pages 374-376

DOI:10.1016/j.matlet.2007.05.049  

 

Technological Developments of Luminescent Materials and Devices at National Physical Laboratory, New Delhi

H Chander, V. Shanker, D. Haranath

article IEEMA Journal, Year 2007, Pages 117-122

 

  Magnetic Quantum Dots for Targeted Drug Delivery

R. N.Bhargava, D. Haranath and A. Mehta

conference proceedings International Conference on Target Drug Delivery, Year 2007, Pages 1-10

 

Synthesis and improved photoluminescence of Eu: ZnO phosphor

R Krishna, D Haranath, SP Singh, H Chander, AC Pandey, D Kanjilal

article Journal of Materials Science, Year 2007

 

Swift heavy ion induced photoluminescence studies in aluminum oxide

Nagabhushana, K. R.;Lakshminarasappa, B. N.;Chandrappa, G. T.;Haranath, D.;Singh, Fouran

Article RADIATION EFFECTS AND DEFECTS IN SOLIDS, Volume 162, Year 2007, Pages 325-332

 

Nano structured ZnO films by sol gel process

Bahadur H.

Conference Paper Indian Journal of Pure and Applied Physics, Volume 45, Year 2007, Pages 395-399

 

Role of boric acid in synthesis and tailoring the properties of calcium aluminate phosphor

Haranath, D.;Sharma, Pooja;Chander, Harish;Ali, Anwar;Bhalla, Nitesh;Halder, S. K.

Article MATERIALS CHEMISTRY AND PHYSICS, Volume 101, Year 2007, Pages 163-169

DOI:10.1016/j.matchemphys.2006.03.003  

 

Structural, optical and photoluminescence properties of ZnS: Cu nanoparticle thin films as a function of dopant concentration and quantum confinement effect

Jayanthi, K.;Chawla, S.;Chander, H.;Haranath, D.

Article CRYSTAL RESEARCH AND TECHNOLOGY, Volume 42, Year 2007, Pages 976-982

DOI:10.1002/crat.200710950  

 

Technological Development of Luminescent Materials and Devices

Harish Chander, Virendra Shankar, D. Haranath

article Indian Electrical and Electronics Manufacturers Association (IEEMA) Journal, Year 2007, Pages 117-122

 

Synthesis and improved photoluminescence of Eu:ZnO phosphor

Krishna R.

Article JOURNAL OF MATERIALS SCIENCE, Volume 42, Year 2007, Pages 10047-10051

DOI:10.1007/s10853-007-2053-4  

 

Enhanced luminescence of Y3Al5O12: Ce3+ nanophosphor for white light emitting diodes

journal-article APPLIED PHYSICS LETTERS, Year 2006

 

Luminescence enhancement of (Ca,Zn)TiO3: Pr3+ phosphor using nanosized silica powder

D Haranath, AF Khan, H Chander

article Applied physics letters , Year 2006

 

 Bright red luminescence and energy transfer of Pr3+ doped (Ca, Zn)TiO3 phosphor for long decay applications

D Haranath, AF Khan, H Chander

article Journal of Physics D Applied Physics , Year 2006

 

Enhanced luminescence of Y3Al5O12: Ce3+ nanophosphor for white light emitting diodes

D Haranath, H Chander, P Sharma, S Singh

article Applied physics letters, Volume 89, Year 2006, Pages 173118

 

Bright red luminescence and energy transfer of Pr3+ doped (Ca,Zn)TiO3 phosphor for long decay applications

Haranath D.

Article JOURNAL OF PHYSICS D-APPLIED PHYSICS, Volume 39, Year 2006, Pages 4956-4960

DOI:10.1088/0022-3727/39/23/009  

 

Enhanced luminescence of Y3Al5O12: Ce 3+ nanophosphor for white light emitting diodes

Haranath D.

Article Applied Physics Letters, Volume 89, Year 2006

DOI:10.1063/1.2367657  

 

Luminescence enhancement of (Ca,Zn)TiO3: Pr3+ phosphor using nanosized silica powder

Haranath D.

Article APPLIED PHYSICS LETTERS, Volume 89, Year 2006

DOI:10.1063/1.2338789  

 

Surface distribution studies and improved photoluminescence characteristics of silica coated ZnS:Mn nanophosphor layers

journal-article APPLIED PHYSICS LETTERS, Year 2005

 

Optimization of boric acid content in developing efficient blue emitting, long persistent phosphor

Haranath, D.;Sharma, Pooja;Chanaer, Harish

Article JOURNAL OF PHYSICS D-APPLIED PHYSICS, Volume 38, Year 2005, Pages 371-375

DOI:10.1088/0022-3727/38/3/003  

 

TOF SIMS and laser SNMS investigations of dopant distribution in nanophosphors

Chakraborty, B. R.;Haranath, D.;Chander, Harish;Hellweg, S.;Dambach, S.;Arlinghaus, H. F.

Article NANOTECHNOLOGY, Volume 16, Year 2005, Pages 1006-1015

 

Surface distribution studies and improved photoluminescence characteristics of silica coated ZnS: Mn nanophosphor layers

D Haranath, H Chander, N Bhalla, P Sharma, KN Sood

article Applied Physics Letters , Year 2005

 

Long Afterglow Luminescent Powder developed by NPL: Ready for Commercialization

D. Haranath, V. Shanker and H Chander

other CSIR News "R&D Highlights", Volume 55 (16), Year 2005, Pages 250-251

 

 Surface distribution studies and improved photoluminescence characteristics of silica coated ZnS:Mn nanophosphor layers

Haranath D.

Article Applied Physics Letters, Volume 86, Year 2005, Pages 1-3

DOI:10.1063/1.1929076  

 

Research and Development of Luminescent Materials at National Physical Laboratory

Harish Chander, PK Ghosh, V Shanker, D Haranath, Pooja Sharma

article NISCAIR-CSIR, India, Year 2004

 

Controlled growth of ZnS: Mn nanophosphor in porous silica matrix

journal-article JOURNAL OF APPLIED PHYSICS, Year 2004

 

Recent Developments in Luminescent Materials and Device Research at National Physical Laboratory

H Chander, P K Ghosh, V Shanker, D Haranath and Pooja Sharma

article Indian Journal of Scientific and Industrial Research, Volume 12 (2), Year 2004, Pages 213-216

 

Characterization of thin films of ZnO prepared by sol gel process

H Bahadur, R Kishore, K N Sood, Rashmi, R K Sharma, A Basu, D Haranath, H Chander and S Chandra

conference proceedings IEEE Conference Proceedings, Year 2004

 

Controlled growth of ZnS: Mn nanophosphor in porous silica matrix

D Haranath, N Bhalla, H Chander, Rashmi, M Kar, R Kishore

article Journal of applied physics , Year 2004

 

Synthesis of nanocrystals of long persisting phosphor by modified combustion technique

Chander, Harish;Haranath, D.;Shanker, Virendra;Sharma, Pooja

Article JOURNAL OF CRYSTAL GROWTH, Volume 271, Year 2004, Pages 307-312

DOI:10.1016/j.jcrysgro.2004.07.026  

 

Characterization of thin films of ZnO prepared by sol gel processes

Bahadur, Harish;Kishore, Ram;Sood, K. N.;Rashmi, ;Sharma, R. K.;Basu, A.;Haranath, D.;Chander, Harish;Chandra, Sudhir

Conference Paper IET Conference Publications, Year 2004, Pages 87-91

 

Development of Luminescent Materials and Devices

Harish Chander and D. Haranath

other Transfer of Technology Document, DRDO, Year 2004

 

Electroluminescence: An Introduction

D. Haranath, Virendra Shanker, D. R. Vij

chapter in book The Handbook of Electroluminescent Materials, Year 2004, Pages 1-23

 

 Controlled growth of ZnS:Mn nanophosphor in porous silica matrix

Haranath D.

Article Journal of Applied Physics, Volume 96, Year 2004, Pages 6700-6705

DOI:10.1063/1.1806552  

 

Characterization of ZnS:Cu, Br electroluminescent phosphor prepared by new route

Chander H.

Article Materials Research Bulletin, Volume 38, Year 2003, Pages 279-288

DOI:10.1016/S0025-5408(02)01027-9  

 

Characterization of ZnS: Cu, Br electroluminescent phosphor prepared by new route

Journal article MATERIALS RESEARCH BULLETIN, Year 2003

 

Studies on the decay characteristics of strontium aluminate phosphor on thermal treatmen

D Haranath, V Shanker, H Chander, P Sharma

article Materials chemistry and physics , Year 2003

 

Characterization of ZnS: Cu, Br electroluminescent phosphor prepared by new route

H Chander, V Shanker, D Haranath, S Dudeja, P Sharma

article Materials research bulletin , Year 2003

 

Tuning of emission colours in strontium aluminate long persisting phosphor

Haranath, D.;Shanker, Virendra;Chander, Harish

Article JOURNAL OF PHYSICS D-APPLIED PHYSICS, Volume 36, Year 2003, Pages 2244-2248

 

Studies on the decay characteristics of strontium aluminate phosphor on thermal treatment

Haranath D.

Article MATERIALS CHEMISTRY AND PHYSICS, Volume 78, Year 2003, Pages 6-10

 

 

Research Articles Published from the Departmetn of Physics, Shivaji University, Kolhapur (1996 - 2000):

Synthesis of hydrophobic aerogels for transparent window insulation applications

Venkateswara Rao, A.;Pajonk, G. M.;Haranath, D.

Article Materials Science and Technology, Volume 17, Year 2001, Pages 343-348

DOI:10.1179/026708301773002572  

 

Research Articles Published from the Departmetn of Physics, Shivaji University, Kolhapur (1996 - 2000):

Influence of DCCAs on optical transmittance and porosity properties of TMOS silica aerogels

Haranath, D.;Venkateswara Rao, A.;Wagh, P. B.

Article JOURNAL OF POROUS MATERIALS, Volume 6, Year 1999, Pages 55-62

DOI:10.1023/A:1009649403740  

 

Comparison of some physical properties of silica aerogel monoliths synthesized by different precursors

Wagh, P. B.;Begag, R.;Pajonk, G. M.;Venkateswara Rao, A.;Haranath, D.

Article MATERIALS CHEMISTRY AND PHYSICS, Volume 57, Year 1999, Pages 214-218

 

 Influence of temperature on the physical properties of TEOS silica xerogels

Venkateswara Rao, A.;Wagh, P. B.;Haranath, D.;Risbud, P. P.;Kumbhare, S. D.

Article Ceramics International, Volume 25, Year 1999, Pages 505-509

 

Effect of methyltrimethoxysilane as a synthesis component on the hydrophobicity and some physical properties of silica aerogels

Venkateswara Rao, A.;Haranath, D.

Article Microporous and Mesoporous Materials, Volume 30, Year 1999, Pages 267-273

DOI:10.1016/S1387-1811(99)00037-2  

 

Effect of precursor, solvent, and water molar ratios on surface area and porosity of tetraethoxysilane silica aerogels

Venkateswara Rao A.

Article MATERIALS SCIENCE AND TECHNOLOGY, Volume 14, Year 1998, Pages 236-240

DOI:10.1179/mst.1998.14.3.236  

 

Effect of precursor, solvent, and water molar ratios on surface area and porosity of tetraethoxysilane silica aerogels

journal-article MATERIALS SCIENCE AND TECHNOLOGY, Year 1998

 

Effect of precursor, solvent, and water molar ratios on surface area and porosity of tetraethoxysilane silica aerogels

journal-article Materials Science and Technology, Year 1998

 

Optimisation of supercritical drying parameters for transparent silica aerogel window applications

Venkateswara Rao, A.;Haranath, D.;Pajonk, G. M.;Wagh, P. B.

Article Materials Science and Technology, Volume 14, Year 1998, Pages 1194-1199

 

Effect of precursor, solvent, and water molar ratios on surface area and porosity of tetraethoxysilane silica aerogels

AV Rao, PB Wagh, GM Pajonk, D Haranath

article Materials Science and Technology , Volume 14, Year 1998, Pages 236

 

Influence of molar ratios of precursor, solvent and water on physical properties of citric acid catalyzed TEOS silica aerogels

Wagh, P. B.;Venkateswara Rao, A.;Haranath, D.

Article MATERIALS CHEMISTRY AND PHYSICS, Volume 53, Year 1998, Pages 41-47

 

Effect of sol gel processing parameters on optical properties of TMOS silica aerogels

Venkateswara Rao, A.;Pajonk, G. M.;Haranath, D.;Wagh, P. B.

Article JOURNAL OF MATERIALS SYNTHESIS AND PROCESSING, Volume 6, Year 1998, Pages 37-48

 

Effect of glycerol on monolithicity, density, microhardness and sintering temperature of TMOS silica aerogels

Venkateswara Rao A.

Article Microporous Materials, Volume 12, Year 1997, Pages 63-69

DOI:10.1016/S0927-6513(97)00066-7  

 

Influence of temperature on the physical properties of citric acid catalyzed TEOS silica aerogels

Wagh P.

Article MATERIALS CHEMISTRY AND PHYSICS, Volume 50, Year 1997, Pages 76-81

 

Effect of glycerol on monolithicity, density, microhardness and sintering temperature of TMOS silica aerogels

Journal article MICROPOROUS MATERIALS, Year 1997

 

Effect of sol gel processing parameters on thermal properties of silica aerogels

Haranath, D.;Pajonk, G. M.;Wagh, P. B.;Venkateswara Rao, A.

Article MATERIALS CHEMISTRY AND PHYSICS, Volume 49, Year 1997, Pages 129-134

 

Effect of glycerol on monolithicity, density, microhardness and sintering temperature of TMOS silica aerogels

Venkateswara Rao, A.;Pajonk, G. M.;Haranath, D.;Wagh, P. B.

article Microporous materials , Year 1997

 

Influence of sol gel processing parameters on the ultrasonic sound velocities in silica aerogels

Haranath, D.;Wagh, P. B.;Pajonk, G. M.;Venkateswara Rao, A.

Article MATERIALS RESEARCH BULLETIN, Volume 32, Year 1997, Pages 1079-1089

 

Influence of Catalyst (Citric Acid) Concentration on the Physical Properties of TEOS Silica Aerogels

Wagh, P. B.;Venkateswara Rao, A.;Haranath, D.

Article Journal of Porous Materials, Volume 4, Year 1997, Pages 295-301

DOI:10.1023/A:1009633524487  

 

Influence of temperature on the physical properties of citric acid catalyzed TEOS silica aerogels

PB Wagh, GM Pajonk, D Haranath, AV Rao

article Materials chemistry and physics , Year 1997

 

Effect of catalysts and metal dopants on monolithicity and physical properties of TEOS silica aerogels

Pajonk, G. M.

article JOURNAL OF MATERIALS SYNTHESIS AND PROCESSING, Year 1997

 

Aerogel: The Lightest Solid Known

D. Haranath

article Resonance – The Journal of Science Education, Volume 1, Year 1996

 

 

 

Chapters in Books:

(i) Electroluminescence �?? An Introduction D. Haranath, Virendra Shanker, D. R. Vij, In The Handbook of Electroluminescent Materials, edited by Prof. D. R. Vij, published by the Institute of Physics Publishing, U. K. (Feb, 2004) pp 1-23.

(ii) Persistence Mechanisms and Applications of Long Afterglow Phosphors Virendra Shanker, D. Haranath, G. Swati, In Defects and Diffusion Forum's Luminescent Materials and their Applications", Vol. 361 (2015) pp. 69-94, edited by Prof. Hardev Singh Virk, Trans Tech Publications, Switzerland, DOI:10.4028/www.scientific.net/DDF.361.69

(iii) Luminescent Down-Conversion Materials as Spectral Convertors for Photovoltaic Applications Swati Bishnoi, Vinay Gupta, D. HaranathIn Synthesis of Phosphors and their Applications" as Chapter 5, edited by Dr. S. J. Dhoble, Dr B. Deva Prasad Raju and Dr Vijay Singh, Pan Stanford Publishing, Singapore, in July-2017.

(iv) Luminescent Luminescent Quantum Dots and Doped-Nanocrystals for Energy Saving Applications by D. HaranathIn International Journal of Luminescence and Applications", Vol. 2 (Special Issue III), Nov. 2012, Pages 126-144 (ISSN: 2277-6362)

 

Books Edited:

  • Edited the Proceedings of International Conference on Luminescence and its Applications Vol. XVIII, by K. V. R. Murthy, V. Natarajan, M. D. Sastry, H. Chander, S. Chawla, D. Haranath, B. K. Gupta                                                                                                                                                    
  • Edited the Proceedings of the UGC Sponsored National Conference on Novel Materials and Their Applications, by Dr. S. J. Dhoble, D. Haranath, Dr. K. N. Shinde and Dr (Ms) N. S. Dhoble.

 

Research Articles and Global Appreciations

  • Aerogel: The Lightest Solid Known by D. Haranath, Resonance The Journal of Science Education, Indian Institute of Sciences, Bangalore, India, No. 11, Vol. 1, Nov. (Issue), 1996.                                                                                                                                                                                           
  • Tuning of Emission Colors in Zinc Oxide Quantum Dots D. Haranath, Sonal Sahai, Prachi Joshi. Published in Technology Update section by http://nanotechweb.org, a Nanotechnology Community website from Institute of Physics (IoP) Publishing, UK. Full story of the article is available at http://nanotechweb.org/cws/article/tech/35724. Also this paper was highlighted as "Research News in Applied Physics" by http://www.verticalnews.com/article.php?articleID=772852.                                                                    
  • Technological Development of Luminescent Materials and Devices  by Harish Chander, Virendra Shankar, D. Haranath, Indian Electrical and Electronics Manufacturers Association (IEEMA) Journal (2007) 117-122
  • Antibiotic Dots by P. Joshi, S. Chakraborti, P. Chakrabarti, D. Haranath, V. Shanker, Z. A. Ansari, S. P. Singh, V. Gupta. Appreciated as Research Highlight by Nature (India) and published online on 24 November 2009 (doi: 10.1038/nindia.2009.339). Full story of the article is available at http://www.nature.com/nindia/2009/091124/full/nindia.2009.339.html.
  • Nanophosphors for Dark Vision Display G. Swati P. Joshi, S. Chakraborti, P. Chakrabarti, D. Haranath, V. Shanker, Z. A. Ansari, S. P. Singh, V. Gupta. Appreciated as Research Highlight by Nature (India) and published online on 20 February 2015 (doi: 10.1038/nindia.2015.25). Full story of the article is available at http://www.natureasia.com/en/nindia/article/10.1038/nindia.2015.25

 

 Technical Reports

  • Transfer of Technology Document for the Development of Luminescent Materials and Devices by Harish Chander and D. HaranathSubmitted to Defence Laboratory (DRDO), Jodhpur, June-2000.                                                                                                                                    
  • Development of Luminescent Screens by Virendra Shanker, Harish Chander and D. HaranathSubmitted to Defence Laboratory (DRDO), Jodhpur, 2002.                                                                                                                                                                                                                                            
  • Pre-feasibility Report on Long Decay Phosphor Developed at CSIR-NPL, New Delhi by Virendra Shanker, Harish Chander and D. Haranath, Submitted to National Research Development Corporation (NRDC), New Delhi, during May -2009          

PHDs Supervised

 Doctoral Thesis Supervised:

  • (2021-submitted) - Studies on Multi-color Emitting Long Afterglow Phosphors for Display, Security and Biological Applications by Mr. Vishnu Vikesh Jaiswal from Department of Physics, NIT Warangal (2021). Currently Mr VV Jaiswal is working as CSIR-Senior Research Fellow at the Department of Physics, NIT Warangal, Telangana.                                                                                                                     
  • (2018) - Studies on Primary Color Emitting Photon Energy Storage Phosphors for Dark Vision Display Applications by Ms. G. Swati from CSIR-NPL, New Delhi (2018). Currently, Dr G Swati is working as Senior Assistant Professor at Center for Nanoscience and Nanotechnology, Vellore Institute of Technology, Vellore, Tamil Nadu.                                                                                                                                                                 
  • (2017) - Luminescent Materials as Spectral Converters for Photovoltaic Applications by Ms Swati Bishnoi from CSIR-NPL, New Delhi (2017). Currently, Dr S Bishnoi is working as CSIR-Research Associate at CSIR-National Physical Laboratory, New Delhi.                                                                                                          
  • (2017) - Studies on the Dynamics of Liquid Crystals at Interface with the Immiscible Structures for Device Applications by Mr Achu Chandran from CSIR-NPL, New Delhi (2017). Currently, Dr Achu Chandran is working as Senior Scientist at CSIR-NIIST, Trivandrum, Kerala                                                                                            
  • (2015) - Novel Nanophosphors for Cost-effective White LEDs with Improved Color Rendering Index by Ms Savvi Mishra from CSIR-NPL, New Delhi (2015). Currently, Dr S Mishra is working as Asst. Professor in Maitreyi College, University of Delhi, New Delhi.                                                                                           
  • (2011) - Group II-VI Semiconductor Nano-Crystals for Photo- and Electroluminescence Applications by Ms Sonal Sahai from CSIR-NPL and Jamia Milia Islamia, New Delhi (2011). Also received Dr G C Jain Memorial Award for The Best Ph.D. Thesis in Materials Science for the year 2014 by MRSI on Feb. 14, 2014. Currently, Dr S Sahai is working as Asst. Professor in St. John's College, Agra University.                                                                                                                                                                                                                   
  • (2006) - Synthesis of Alkaline Earth Aluminate Phosphors by Various Routes and Study of Their Luminescence Characteristics by Ms Pooja Sharma from CSIR-NPL and Jamia Milia Islamia, New Delhi (2006). Currently, Dr P Sharma is working as Senior Scientist in CSIR-CFTRI, Mysuru, Karnataka.

Workshops/Conferences

Papers Presented in Conferences:

"Spectrum Modification by Rare-Earth Doped High Efficiency Nanophosphor for Solar Cell Applications" A.F. Khan, D. Haranath, R. S. Yadav, V. Dutta and S. Chawla, 18th International Photovoltaic Science and Engineering Conference (PVSEC-2009) held at Kolkata during Jan. 19-23, 2009.

"Multifunctional Fluorescent Magnetic Nanoparticles for Bio-related Applications" (Invited Talk) D.Haranath and Virendra Shanker, National Conference on Recent Advances in Nanoscience and Nanotechnology (NCRANT-2008), held at Shri Shankaracharya College of Engineering and Technology, Bhilai during Jan. 12-13, 2009

"Development of Nanophosphors for Plasma Display Panels", RS. Yadav, A. Yadav, A. F. Khan, H. Chander, D. Haranath, V. Shanker and S. Chawla, International Conference on Frontiers in Nanoscience and Technology (Nano-2009) held at Cochin University of Science and Technology, Cochin, during Jan. 3-6, 2009.

 "Luminescence Measurements" (Invited Talk), D. Haranath, CSIR program on Youth Leadership in Science (CPYLS-2008) held at National Physical Laboratory, New Delhi, during Nov. 25-26, 2008.

"Synthesis of Intense Red-Emitting Nanophosphor by Modified Co-precipitation Technique", D. Haranath, A. F. Khan, R. S. Yadav, V. Dutta, S. Chawla and V. Shanker, Fourteenth APAM Conference on State of Materials Research and New Trends in Materials Science (APAM-2008), ILTP Workshop on Problems of Nanoscience and Technology held at National Physical Laboratory, New Delhi, during Nov. 18-20, 2008

 "Stable Aqueous Dispersion of ZnO Nanocrystals with Strong Green Emission" (Invited Talk) Sonal Sahai, Prachi Joshi, D. Haranath and Virendra Shanker, Fourteenth APAM Conference on State of Materials Research and New Trends in Materials Science (APAM-2008), ILTP Workshop on Problems of Nanoscience and Technology held at National Physical Laboratory, New Delhi, during Nov. 18-20, 2008

 "Futuristic Applications of Y2O3:Eu3+ Nanophosphors to Enhance the Efficiency of Photovoltaic Cell" Shikha Saini, B. K. Gupta, D. Haranath, S. Chawla, H. Chander, V. Shanker, Fourteenth APAM Conference on State of Materials Research and New Trends in Materials Science (APAM-2008), ILTP Workshop on Problems of Nanoscience and Technology held at National Physical Laboratory, New Delhi, during Nov. 18-20, 2008

"Fluorescent and Magnetic Nanoparticles and Their Applications" (Invited Talk), D. Haranath and Virendra Shanker, National Seminar on Display Phosphors and Applications (NSDPA-2008) held at Saveetha Engineering College, Chennai during Nov. 10-11, 2008

"Problems related to Phosphors for Plasma Display Panels and Studies for the Improved Phosphors", Chander, S. Chawla, D. Haranath, A. F. Khan, R. S. Yadav, The 7th International Vacuum Electron Sources Conference (IVESC-2008) August 3-6, 2008

"Photoluminescence �?? Theory, Measurements and Applications" (Invited Talk), D. Haranath, Workshop on Materials Characterization Techniques (WMCT-2008) held at National Physical Laboratory, New Delhi, during July 7-11, 2008

"Band gap Engineering and Doping of ZnO and ZnOS Nanocrystals" (Invited Talk), D. Haranath, Adosh Mehta and R. N. Bhargava, International Conference on Luminescence and its Applications (ICLA-2008) held at National Physical Laboratory, New Delhi, India from February 13-16, 2008

 "Primary Color Emissions from Sulfide Based Quantum Confined Nanophosphors", Sonal Sahai, D. Haranath, Prachi Joshi, Santa Chawla, Harish Chander and B.K. Gupta, International Conference on Luminescence and its Applications (ICLA-2008) held at National Physical Laboratory, New Delhi, India from February 13-16, 2008

 "Studies on Mesoporous SiO2-ZnO Nanocomposite: A New Optical Material" Prachi Joshi, Sonal Sahai, Haranath, Santa Chawla, Harish Chander and B. K. Gupta, International Conference on Luminescence and its Applications (ICLA-2008) held at National Physical Laboratory, New Delhi, India from February 13-16, 2008

Synthesis of YAG:Ce co-doped with Rare-Earth Ions using Different Fluxes for White LED Application, Ashish Yadav, D. Haranath, and Santa Chawla, International Conference on Luminescence and its Applications (ICLA-2008) held at National Physical Laboratory, New Delhi, India from February 13-16, 2008

Development of Plasma Display Phosphors at National Physical Laboratory, New Delhi, India, Harish Chander, Santa Chawla, D. Haranath, A.F. Khan and Ravi Yadav, International Conference on Luminescence and its Applications (ICLA-2008) held at National Physical Laboratory, New Delhi, India from February 13-16, 2008

Synthesis and Luminescence Properties of Silica Coated Red, Green, Blue (RGB) Phosphors Suitable for Plasma Display Panel Applications, R.S. Yadav, A.F. Khan, Harish Chander, D. Haranath and Santa Chawla, International Conference on Luminescence and its Applications (ICLA-2008) held at National Physical Laboratory, New Delhi, India from February 13-16, 2008

Generation of White Light with YAG:Ce, Re Nanophosphor in Conjunction with Blue LED, Tapashree Roy, Kanishka Majumdar, Ashish Yadav, D. Haranath and Santa Chawla, International Conference on Luminescence and its Applications (ICLA-2008) held at National Physical Laboratory, New Delhi, India from February 13-16, 2008

Optical Properties of Polyaniline doped with Different Concentrations of PTSA, Manju Arora, S. K. Gupta, A. F. Khan, D. Haranath and Harish Chander, International Conference on Luminescence and its Applications (ICLA-2008) held at National Physical Laboratory, New Delhi, India from February 13-16, 2008

Swift Heavy Ion induced Thermoluminescence Studies in Polycrystalline Aluminum Oxide, R. Nagabhushana, B. N. Lakshminarasappa, D. Revannasiddaiah, D. Haranath and Fouran Singh, International Conference on Luminescence and its Applications (ICLA-2008) held at National Physical Laboratory, New Delhi, India from February 13-16, 2008

Synthesis and Characterization of Eu3+ doped YVO4 Phosphor Films for Solar Cell Applications, A.F. Khan, V.Dutta, R.S. Yadav, D. Haranath, Harish Chander and Santa Chawla, International Conference on Luminescence and its Applications (ICLA-2008) held at National Physical Laboratory, New Delhi, India from February 13-16, 2008

Investigations on the Nanophosphor Cast from Natural Template: Tail of Peacock Feather, Ashish Kumar Yadav, Bipin Kumar Gupta, D. Haranath, Santa Chawla, Harish Chander, International Conference on Luminescence and its Applications (ICLA-2008) held at National Physical Laboratory, New Delhi, India from February 13-16, 2008

Physicochemical and Optical Properties of Highly Textured Spray Deposited Ga doped ZnO Thin Films, A R. Babar, P. R. Deshmukh, R. J. Deokate, C. H. Bhosale, D. Haranath, H.Bahadur, K. Y. Rajpure, International Conference on Luminescence and its Applications (ICLA-2008) held at National Physical Laboratory, New Delhi, India from February 13-16, 2008

Titanium Dioxide Thin Films Grown by Successive Ionic Layer Adsorption and Reaction (SILAR) Method, M. Patil, K. V. Gurav, D. Haranath, H. Bahadur, and C. D. Lokhande, International Conference on Luminescence and its Applications (ICLA-2008) held at National Physical Laboratory, New Delhi, India from February 13-16, 2008

 Synthesis of Size Controlled ZnO (Best Poster Award), Prachi Joshi, Sonal Sahai, D. Haranath, Rachna Prasad, Seema Sood and S.P. Singh, International Conference on Nanomaterial Toxicology (ICONTOX  2008) held at ITRC, Lucknow during 5-7 Feb., 2008

Multicolour Emitting Ultrafine ZnO Nanophospshors for Display Applications, Sonal Sahai, Prachi Joshi, D. Haranath, Santa Chawla and B. K. Gupta, Indo-Australia Symposium on Multifunctional Nanomaterials Nanostructures and Applications (MNNA-2007), held at Dept. of Physics, Delhi University during 19-21 Dec., 2007.

Morphological Studies on Highly Luminous ZnO Quantum Dots, Sonal, D. Haranath and Sukhvir Singh, National Conference on Electron Microscopy and Allied Fields and XXIX Annual Meeting of EMSI-2007 held at Delhi University during 26-28 Nov., 2007.

Morphological Studies on BaMgAl10O17: Eu2+ Phosphor due to Flux Variation, A.F. Khan, Ravishanker Yadav, S. Chawla, H. Chander and D. Haranath and K.N. Sood, National Conference on Electron Microscopy and Allied Fields and XXIX Annual Meeting of EMSI held at University of Delhi, India. From November 26-28, 2007

 Effect of Refractive Index of the Medium on the Luminescence of ZnO:Li Quantum Dots, D. Haranath, Sonal Sahai, Santa Chawla, Harish Chander and Sukhvir Singh, International Conference on Advanced Materials and Applications (ICAMA-2007) held at Shivaji University Kolhapur, India from November 15-17, 2007

 Improved Optical Response of BaMgAl10O17: Eu2+ Phosphor By Surface Modification, A.F. Khan, Ravishanker Yadav, Harish Chander, Santa Chawla and D. Haranath, International Conference on Advanced Materials and Applications (ICAMA-2007) held at Shivaji University Kolhapur, India from November 15-17, 2007

 Magnetic Quantum Dots for Targeted Drug Delivery, R N. Bhargava, D. Haranath and A. Mehta, International Conference held at SASTRA University, Tanjavor, India, during Oct. 15-17, 2007

Bandgap Engineering and Doping of ZnO and ZnOS Nanocrystals, R N. Bhargava, D. Haranath and A. Mehta, XIII International Conference on II-VI Semiconductors, Jeju, Korea, during Sept. 10-14, 2007.

 Fabrication and Characterization of Nanophosphor Based Electroluminescent Films, D. Haranath and Harish Chander, International Conference on Nanoscience and Technology (ICONSAT-2006), 16-18 March, 2006 Indian Institute of Technology Delhi, New Delhi, pp.182

 Luminescence Studies of (Zn,Mg)O:Zn2+ Nanophosphor Films, Harish Chander and D. Haranath, International Conference on Nanoscience and Technology (ICONSAT-2006), 16-18 March, 2006 Indian Institute of Technology Delhi, New Delhi, pp.218

 Synthesis and Characterization of Y2O2S:Sm3+ Nanocrystalline Phosphor, Harish Chander, D. Haranath and A. F. Khan, Eighth International Conference on Nano Structured Materials (NANO-2006), Abstract No. F43/C269, 2006, Indian Institute of Science, Banglore.

 Synthesis and Luminescence Studies of ZnS:Cu Nanophosphor for Electroluminescence, K. Jayanthi, Harish Chander, D. Haranath, Proceeding of National Conference on Recent Advanced Material Science (RAMS-2006), Department of Physics, Kurukshetra University, Kurukshetra, Haryana.

 A Novel Green Chemistry Approach for the Synthesis of Nanocrystalline Strontium Aluminate Phosphor, D. Haranath, P. Sharma and H. Chander, Proceedings of National Conference on Luminescence and its Applications (NCLA-2006), Feb. 7-9, 2006, Sant Gadge Baba Amaravati University, Amravati, pp249.

 Improvements in Optical Performance of Red-Emitting (Ca,Zn)TiO3:Pr3+ Long Decay Phosphor A.F. Khan, D. Haranath, Harish Chander and Pooja Sharma, Proceedings of XIII International Workshop on Physics of Semiconductor Devices (IWPSD 2005) Dec 13-17, 2005, Volume II, Pages 1314-1317

 Investigation of dopant distribution in nanophosphors using TOF-SIMS and laser-SNMS, BR.Chakraborty, D. Haranath, Harish Chander, Proceedings of XIII International Workshop on Physics of Semiconductor Devices (IWPSD 2005) Dec 13-17, 2005, Volume II.

 Surface Distribution Studies and Improved PL Characteristics of Silica Coated ZnS:Mn Nanophosphor Layers, D. Haranath, Harish Chander, Pooja Sharma, K. N. Sood, Proceedings of National Conference on Luminescence and its Applications (NCLA-2005), 2-4 Feb., 2005, Department of Physics, Bangalore University, Bangalore.

 Effect of Boric Acid on Synthesis and Properties of Calcium Aluminate Phosphor, Pooja Sharma, Anwar Ali, D. Haranath and Harish Chander, Proceedings of National Conference on Luminescence and its Applications (NCLA-2005), 2-4 Feb., 2005, Department of Physics, Bangalore University, Bangalore.

 Optical Properties of Blue Emitting Phosphor Nanowires, Pooja Sharma, D. Haranath, Harish Chander, Anwar Ali, Sukhvir Singh and K. N. Sood, XXX Optical Society of India (OSI) Symposium on Optics and Opto-Electronics (SOOP-05), 19-21 Jan. 2005, NPL, New Delhi.

 Photoluminescence Characteristics of Thin Films of Silicon Nitride, D. Haranath, Harish Chander, Harish Bahadur, XIII National Seminar on Ferroelectrics and Dielectrics (NSFD-XIII), 23-25 Nov., 2004, Department of Physics & Astrophysics, University of Delhi.

 Luminescence of ZnS:Mn Nanophosphors Embeded in Porous Silica Matrix using Sol-gel Method, D. Haranath, H. Chander, Nitesh and Pooja Sharma, Proceedings of National Conference on Materials and Their Applications (NCMA-2004), 11-13 March 2004, Kurukshetra University, Kurukshetra, Page 41

 Synthesis of Long decay SrAl2O4:Eu2+, Dy3+ Phosphor in Nanocrysatlline Phase, D. Haranath, H. Chander, Pooja Sharma, Proceedings of International Conference on Luminescence and its Applications (ICLA-2004), 9-12 Feb. 2004, BARC, Mumbai, Page 166.

Alumina Dependent Luminescence in Calcium Aluminate Phosphor, Pooja Sharma, H. Chander and D. Haranath, Proceedings of International Conference on Luminescence and its Applications (ICLA-2004), 9-12 Feb. 2004, BARC, Mumbai, Page 135.

 Synthesis of Nanostructured Zinc Sulfide by New Technique, H. Chander, D. Haranath, P. Sharma, International Conference on Nano Science and Technology (ICONSAT-2003), 17-20 Dec. 2003, Hyatt Regency, Kolkata, Page 163.

 Multiple Colour Emissions in Strontium Aluminate Phosphor, D. Haranath, V. Shanker, H. Chander, Pooja Sharma, Proceedings of National Symposium on Luminescence and its Applications (NSLA-2003), Feb. 12-14, 2003, National Physical Laboratory, New Delhi, India, Page 335.

Synthesis of SrAl2O4:Eu2+ Phosphor by Combustion Synthesis, Pooja Sharma, V. Shanker, H. Chander, D. Haranath, Proceedings of National Symposium on Luminescence and its Applications (NSLA-2003), Feb. 12-14, 2003, National Physical Laboratory, New Delhi, India, Page 341.

Luminescence Characteristics of CaAl2O4:Eu2+,Nd3+ Phosphor H. Chander, V. Shanker, D. Haranath, Pooja Sharma, Proceedings of National Symposium on Luminescence and its Applications (NSLA-2003), Feb. 12-14, 2003, National Physical Laboratory, New Delhi, India, Page 328.

Effect of Bromine Incorporation in ZnS based Electroluminescent Devices, D. Haranath, V. Shanker, H. Chander, Pooja Sharma, P. K. Ghosh, Proceedings of National Workshop on Synthesis, Characterisation and Applications of Materials, Feb. 6-7, 2002, National Physical Laboratory, New Delhi, page 20.

Synthesis of Long Decay Phosphor based on Alkaline Earth Aluminate, V. Shanker, H. Chander, D. Haranath, Pooja Sharma, P. K Ghosh, Proceedings of National Workshop on Synthesis, Characterisation and Applications of Materials, Feb. 6-7, 2002, National Physical Laboratory, New Delhi, page 5.

Role of Carbon in the Synthesis of SrAl2O4:Eu2+, Dy3+, Harish Chander, D. Haranath, Virendra Shanker, Pooja Sharma, Suman Dudeja, Proceedings of National Seminar on Luminescence and its Applications (NSLA)-2002, Dec.16-18, 2001, Department  of  Physics & Electronics, Rani Durgavati University, Jabalpur, page 101.

Dependence of Decay Characteristics of Strontium Aluminate Phosphor on Thermal Treatment, D. Haranath, Virendra Shanker, Harish Chander, Pooja Sharma, Proceedings of National Seminar on Luminescence and its Applications (NSLA)-2002, Dec.16-18, 2001, Department of Physics & Electronics, Rani Durgavati University, Jabalpur, page 59.

New Synthesis Route for ZnS:Cu Electroluminescent Phosphor, H. Chander, V. Shanker, D. Haranath, Suman Dudeja, P. K. Ghosh, Proceedings of National Seminar on Luminescence and its Applications (NSLA)-2001, Jan.17-18, 2001, Department of Physics, Osmania University, Hyderabad, page 272.

Effect of Halides on Luminescence Characteristics of Gd2O2S:Tb Phosphors, D. Haranath, V. Shanker, H. Chander, Suman Dudeja, P. K. Ghosh, Proceedings of National Seminar on Luminescence and its Applications (NSLA-2001), Jan.17-18, 2001, Department of Physics, Osmania University, Hyderabad, page 241.

Synthesis of Hydrophobic Aerogels for Transparent Window Insulation Applications, V. A. Prabhakar, B. V. S. Suresh and D. Haranath, National Level Students Technical symposium, METTLY-Y2K, Feb. 17-18, 2000, Department of Metallurgical Engineering, Regional Engineering College, Tiruchirapalli, Tamil Nadu, India.

Effect of DCCAs on Physical Properties of Silica Aerogels, D. Haranath, A. V. Rao, Materials Research Society of India (MRSI), 9th AGM, Chennai Chapter, Indian Institute of Technology, Chennai, during Feb. 11-13, 1998.

Silica Aerogel Monoliths Synthesized from Different Precursors, A. Venkateswara Rao, R. Begag, P. B. Wagh, D. Haranath, E. Elaloui, Y. Seghir, G. M. Pajonk, International Symposium on Aerogels (ISA 5), Sept. 8-10, 1997 (France).

Preparation and Characterization of Hydrophobic Silica Aerogels, A. Venkateswara Rao, G. M. Pajonk, P. B. Wagh, D. Haranath, International Symposium on Aerogels (ISA 5), Sept. 8-10, 1997 (France).

Effect of Supercritical Drying Parameters on Optical Properties of Silica Aerogels, G M. Pajonk, A. V. Rao, P. B. Wagh, D. Haranath, Materials Research Society of India (MRSI), 8th AGM, Bombay Chapter, Feb.10-12, 1997.

Synthesis and Physical Properties of an Organic Acid (Citric Acid) Catalyzed TEOS Silica Aerogels, D. Haranath, P. B. Wagh, A. V. Rao, K. Y. Rajpure, Three-One Day Seminars, Department of Physics, Shivaji University, Kolhapur, during Mar. 5, 6 & 18, 1996.

Sintering of Silica Aerogels for High-Performance Glasses, D. Haranath, A. V. Rao, P. B. Wagh, K. Y. Rajpure, Three-One Day Seminars, Department of Physics, Shivaji University, Kolhapur, during Mar. 5, 6 & 18, 1996.

Influence of Temperature on the Physical Properties of TEOS Silica Xerogels, D. Haranath, P. P. Risbud, S. D. Kumbhare, P. B. Wagh, A. V. Rao, 7th National Convection/Conference of Electrochemists, Department of Physics, Shivaji University, Kolhapur, during Nov. 18-20, 1996.

Sol-Gel Processing and Characterization of Silica Gels and Glasses, D. Haranath, A. Venkateswara Rao, P. B. Wagh, K. Y. Rajpure, National Conference on Developments in Electronic Materials and Their Applications (NCDEMA), Department of Physics, Shivaji University, Kolhapur, during Mar. 6-8, 1995.

Preparation and Characterization of Monolithic Silica Aerogels, D. Haranath, A. Venkateswara Rao, P. B. Wagh, K. Y. Rajpure, National Conference on Developments in Electronic Materials and their Applications (NCDEMA), Department of Physics, Shivaji University, Kolhapur, during Mar. 6-8, 1995.

Projects

R&D Projects Handled so far: 

Sl. No.

Title of Project

Project Category & Type

Funding Agency & Cost

My Role

1

Sunlight Sensitized Long Afterglow Phosphor Powder and Paint (Project Code: OLP-163132) 

Applied /

Pilot Plant Scale

CSIR Fast Track Translational Project

(Rs. 50.00 Lakhs)

PI

2

Development of Novel Nanophosphors for Improving the Color Rendering Index in W-LEDs (Project Code: GAP-160132)  

Basic & Applied /

Lab Scale


BRNS

Rs. 34.00 Lakhs

PI

3

Band Gap Engineering of Nanophosphors for Use in Energy Saving Lighting Applications (Project Code: GAP-106132) 

Basic & Applied /

Lab Scale

DST

Rs. 28.00 Lakhs

PI

4

Development of Hybrid Electroluminescent Materials and Low-Power Driven Lamps (Project Code: GAP-105632)

Basic & Applied /

Lab Scale

DST

Rs. 18.00 Lakhs

PI

5

Efficient Silicon Photovoltaics with Smart Electronics and Lighting Systems (Project Code: NWP-55)

Basic & Applied /

Lab Scale

CSIR TAPSUN Project

Our share-Rs. 105.0 Lakhs

Working Scientist

6

Development of Primary-Color Emitting Long Decay (LD) Phosphors and Allied Products (Project Code: MLP-0005) 

Applied /

Bench-Scale 

CSIR-NPL

Rs. 25.0 Lakhs

Co-PI

7

Synthesis of Nanophase Luminescent Materials for Solar Cells (Project Code: CMM-0022)

Basic & Applied /

Lab Scale 

CSIR-Network Project

Rs. 23.0 Lakhs

Co-PI

8

Development of Nanophosphors for Industrial Applications (Project Code: GAP-033932)

Basic & Applied /

Lab Scale 

DST

Rs. 58.0 Lakhs

Co-PI

9

Quantum Confined Atom-based Nanophosphors for Future Efficient Lighting (Grant No. DMI-0521948) 

Basic & Applied /

Lab Scale 

 NSF, USA Working Scientist

10

Development of Multi-color Emitting Long Afterglow Photonic Materials

 

Basic & Applied /

Lab Scale 

NITW (In-house Project)

Rs 5.00 Lakhs

PI

Awards and Honors

Awards  Received

(including  medals,  awards,  proficiency  certificates  for  educational  performance  etc.): 

  • (2020) - Recipient of All India Grassroot Innovators Award 2020 for designing OzoNIT-a multipurpose chemical-free disinfectant device. Awarded by Ministry of Electronics and IT, Govt of India (2020)                                                                                                                                                                                                               
  • (2019-2024) - Visiting Scientist for Nanotheranoustics Inc., New York, USA (5 years, 2019-2024)                    
  • (2018) - Recipient of Technology Licensed Award-2018 for successfully translating Long Afterglow Phosphor to a private industry namely M/s Kataline Infra Products Pvt Ltd., Nagpur for Rs. 11.50 Lakhs.                                                                                                                                                                                                                               
  • (2017) - Recipient of Luminescence Society of Indias (LSI) prestigious Fellow of LSI Award for outstanding contributions for almost two decades (2017)                                                                                                                 
  • (2016) - Recipient of Venus International Foundations Distinguished Scientist Award in Physical Sciences for excellent R&D contributions (2016)                                                                                                                                   
  • (2007-2011) - Visiting Scientist for Nanocrystals Technology, NY, USA (since 2007)                                                      
  • (2007-2011) - Visiting Researcher for PACE University, NY, USA (2007-2011)                                                            
  • (2006) - Recipient of DSTs BOYSCAST Fellowship Award in Physical Sciences (2006)                                                
  • (2004) - Recipient of Prestigious CSIR Young Scientist Award 2004 in Physical Sciences with a Citation and Cash Prize of Rs.50,000/- by the Council of Scientific and Industrial Research (CSIR), Ministry of Science & Technology, Government of India on September 26, 2004.                                                             
  • (2003) - Recipient of National Physical Laboratorys Young Scientist Award for the Year 2003-04 with Citation and Cash Prize of Rs.5,000/- on NPL Foundation Day celebrations.                                                            
  • (2001) - A humanitarian poem entitled Love and Life has been published in The Sound of Poetry collection released by The International Library of Poetry, 1 Poetry Plaza, Owings Mills, MD 21117 (poetry.com). Ref. No. VIP P3310626-999(1) during Oct., 2001.                                                                                                
  • (1996) - Sri Aharapu Raja Chenna Visweswara Rao Gold Medal award for securing highest marks in M. Sc. (Physics) of Kakatiya University, Warangal, Andhra Pradesh (April 20, 1996).                                                    
  • (1996) - P. V. L. Prasad Memorial Gold Medal award for securing highest marks in M. Sc. (Physics) theory papers of Kakatiya University, Warangal, Andhra Pradesh (April 20, 1996).                                                        
  • (1993-94) - VI National Science Foundation Day (NSFD) Award honored by the Convener, VI NSFD and Head, Department of Physics, Kakatiya University, Warangal, Andhra Pradesh (1993-94).                              
  • (1994) - Third Prize  in science quiz competition on National Science Day, held at Department of Physics, Kakatiya University, Warangal, Andhra Pradesh (1994).                                                                                              
  • (1993-94) - First Prize in essay writing competition conducted by Centre for Adult and Continuing Education and Extension Activities, Kakatiya University, Warangal, Andhra Pradesh (1993-94).                         
  • (1991-92) - First Prize for proficiency in Chemistry III, Home Exams, honored by Principal and Convener, A. P. Residential Degree College, V. P. South, Nagarjunasagar, Andhra Pradesh (1991-92).              
  • (1990-91) - First Prize for proficiency in English and Hindi, Home Exams, honored by Principal and Convener, A. P. Residential Degree College, V. P. South, Nagarjunasagar, Andhra Pradesh (1990-91).               
  • (1991) - NCC B-Certificate with two Combined Annual Training Camps (CATC) at Kotappakonda, Andhra Pradesh, during 1990 and 1991.                                                                                                                                              
  • (1988-89) - First Prize in English, Essay Writing Competition conducted by Junior College, V. P. North, Nagarjunasagar, Andhra Pradesh (1988-89).

Additional Responsibility

 

Administrative Responsibilities held so far:

Sl. No.

Name of the Organization

Designation

Duration/Period

1.

VIT-AP 

External Member of Doctoral Committee of Department of Physics

23-12-2020 to 22-12-2021

2.

CSIR-NPL, New Delhi

Dy.Head, Advanced Materials & Devices Division

13-02-2018 to 10-07-2018

3.

CSIR-NPL, New Delhi

Head, Alternative Energy Materials group

13-02-2018 to 10-07-2018

4.

CSIR-NPL, New Delhi

Head, Luminescent Materials group

01-02-2015 to 10-07-2018

5.

VNIT, Nagpur

Expert for Academic Audit of Department of Physics

04-07-2017 to 03-07-2018

6.

CSIR-NPL, New Delhi

Member, Management Council of CSIR-NPL

01-07-2005 to 30-06-2007

 

Editorial Board Member:             

  • Editorial Board Member of the  "American Journal of Science and Technology". For details please see the journal webpage: http://www.aascit.org/                                                                                                                                          
  • Editorial Board Member of "International Journal of Luminescence and Applications" (ISBN: 81-6717-806-5). For details please see the journal webpage: http://ijlaindia.org/Editorial_Board.aspx                                  
  • Advisory Committee Member of "Journal of Ravishankar University-Part-B (Science)" (ISSN: 0970-5910). For details please see the journal webpage:  http://rsujscience.com/ 

Reviewer for International Journals:     

Scientific Reports

Applied Physics Letters                    Journal of Applied Physics

Journal of Materials Chemistry        Journal of Luminescence

Materials Letters                                Journal of Powder Technology

ACS Appl. Mater. and Interfaces     Journal of Physics D: Applied Physics

Nanotechnology (IOP)                      Journal of American Ceramic Society

Journal of Alloys and Compounds  Journal of Colloid and Interface Science

Journal of Experimental Nanoscience                    And many more.........................

 Fellowships of the professional societies:

  • 2018 Swadeshi Science Movement of India, Delhi, Life Member (Membership No. SSM’D-685)

     2017 Metrology Society of India, New Delhi, Life Member (Membership No. LM No.1117)

     2016 Journal of Ravishankar University-Part-B (Science), Advisory Committee Member

     2016 Visvesvaraya National Institute of Technology (VNIT), Nagpur, Advisory Member of “Academic Audit"

     2015 Indian Association for Crystal Growth, Chennai, Life Member (Membership No.2015-29)

     2015 American Journal of Science and Technology, Editorial Board Member

     2015 International Journal of Luminescence and Applications, Editorial Board Member

     2008 Semiconductor Society (India), Life Member

     2004 Materials Research Society of India, Bengaluru, Life Member (Membership No.LMB594)

     2001 Luminescence Society of India, Baroda, Fellow & Life Member (Membership No. LM00213)