Upconversion based temperature sensing ability of Er3+–Yb3+ codoped SrWO4: an optical heating phosphor A Pandey, VK Rai, V Kumar, V Kumar, HC Swart Sensors and Actuators B: Chemical 209, 352-358, 2015 | 355 | 2015 |
Origin of the red emission in zinc oxide nanophosphors V Kumar, HC Swart, OM Ntwaeaborwa, RE Kroon, JJ Terblans, ... Materials Letters 101, 57-60, 2013 | 301 | 2013 |
Defect correlated fluorescent quenching and electron phonon coupling in the spectral transition of Eu3+ in CaTiO3 for red emission in display application S Som, AK Kunti, V Kumar, V Kumar, S Dutta, M Chowdhury, SK Sharma, ... Journal of Applied Physics 115 (19), 2014 | 280 | 2014 |
Rare earth doped zinc oxide nanophosphor powder: a future material for solid state lighting and solar cells V Kumar, OM Ntwaeaborwa, T Soga, V Dutta, HC Swart Acs Photonics 4 (11), 2613-2637, 2017 | 257 | 2017 |
The energy transfer phenomena and colour tunability in Y 2 O 2 S: Eu 3+/Dy 3+ micro-fibers for white emission in solid state lighting applications S Som, P Mitra, V Kumar, V Kumar, JJ Terblans, HC Swart, SK Sharma Dalton Transactions 43 (26), 9860-9871, 2014 | 231 | 2014 |
Synthesis of ZnO: TiO2 nanocomposites for photocatalyst application in visible light GK Upadhyay, JK Rajput, TK Pathak, V Kumar, LP Purohit Vacuum 160, 154-163, 2019 | 194 | 2019 |
Role of film thickness on the properties of ZnO thin films grown by sol-gel method V Kumar, N Singh, RM Mehra, A Kapoor, LP Purohit, HC Swart Thin solid films 539, 161-165, 2013 | 185 | 2013 |
Tunable and white emission from ZnO: Tb3+ nanophosphors for solid state lighting applications V Kumar, S Som, V Kumar, V Kumar, OM Ntwaeaborwa, E Coetsee, ... Chemical Engineering Journal 255, 541-552, 2014 | 184 | 2014 |
Enhanced upconversion and temperature sensing study of Er3+–Yb3+ codoped tungsten–tellurite glass A Pandey, S Som, V Kumar, V Kumar, K Kumar, VK Rai, HC Swart Sensors and Actuators B: Chemical 202, 1305-1312, 2014 | 173 | 2014 |
Structural, transport and optical properties of boron-doped zinc oxide nanocrystalline V Kumar, RG Singh, LP Purohit, RM Mehra Journal of Materials Science & Technology 27 (6), 481-488, 2011 | 145 | 2011 |
Effect of annealing on the structural, morphological and photoluminescence properties of ZnO thin films prepared by spin coating V Kumar, V Kumar, S Som, A Yousif, N Singh, OM Ntwaeaborwa, ... Journal of colloid and interface science 428, 8-15, 2014 | 138 | 2014 |
Water retention and dye adsorption behavior of Gg-cl-poly (acrylic acid-aniline) based conductive hydrogels K Sharma, BS Kaith, V Kumar, S Kalia, V Kumar, HC Swart Geoderma 232, 45-55, 2014 | 134 | 2014 |
The role of surface and deep-level defects on the emission of tin oxide quantum dots V Kumar, V Kumar, S Som, JH Neethling, E Olivier, OM Ntwaeaborwa, ... Nanotechnology 25 (13), 135701, 2014 | 128 | 2014 |
Structural, optical and photoluminescence properties of Eu3+ doped ZnO nanoparticles OM Ntwaeaborwa, SJ Mofokeng, V Kumar, RE Kroon Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 182, 42-49, 2017 | 122 | 2017 |
Effect of Eu doping on the photoluminescence properties of ZnO nanophosphors for red emission applications V Kumar, V Kumar, S Som, MM Duvenhage, OM Ntwaeaborwa, HC Swart Applied Surface Science 308, 419-430, 2014 | 116 | 2014 |
Nonlinear optical properties of erbium doped zinc oxide (EZO) thin films V Kumari, V Kumar, BP Malik, RM Mehra, D Mohan Optics Communications 285 (8), 2182-2188, 2012 | 108 | 2012 |
Doped zinc oxide window layers for dye sensitized solar cells V Kumar, N Singh, V Kumar, LP Purohit, A Kapoor, OM Ntwaeaborwa, ... Journal of Applied Physics 114 (13), 2013 | 107 | 2013 |
Synthesis and properties of poly (acrylamide-aniline)-grafted gum ghatti based nanospikes K Sharma, BS Kaith, V Kumar, V Kumar, S Som, S Kalia, HC Swart RSC advances 3 (48), 25830-25839, 2013 | 92 | 2013 |
Synthesis and characterization of Er3+-Yb3+ doped ZnO upconversion nanoparticles for solar cell application V Kumar, A Pandey, SK Swami, OM Ntwaeaborwa, HC Swart, V Dutta Journal of Alloys and Compounds 766, 429-435, 2018 | 81 | 2018 |
Influence of sol concentration on CdO nanostructure with gas sensing application JK Rajput, TK Pathak, V Kumar, LP Purohit Applied Surface Science 409, 8-16, 2017 | 80 | 2017 |