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Vettumperumal Rajapandi
Vettumperumal Rajapandi
Department of Physics, Fodhdhoo School, Fodhdhoo, Republic of Maldives
Verified email at fodhdhooschool.edu.mv
Title
Cited by
Cited by
Year
Study of structural and optical properties of cupric oxide nanoparticles
NR Dhineshbabu, V Rajendran, N Nithyavathy, R Vetumperumal
Applied Nanoscience 6 (6), 933-939, 2016
2432016
Effect of catalysts on the synthesis of CuO nanoparticles: structural and optical properties by sol–gel method
V Usha, S Kalyanaraman, R Thangavel, R Vettumperumal
Superlattices and Microstructures 86, 203-210, 2015
572015
Optical constants and near infrared emission of Er doped ZnO sol–gel thin films
R Vettumperumal, S Kalyanaraman, R Thangavel
Journal of Luminescence 158, 493-500, 2015
402015
A study of frequency dependent electrical and dielectric properties of NiO nanoparticles
V Usha, S Kalyanaraman, R Vettumperumal, R Thangavel
Physica B: Condensed Matter 504, 63-68, 2017
362017
Effect of Er concentration on surface and optical properties of K doped ZnO sol–gel thin films
R Vettumperumal, S Kalyanaraman, R Thangavel
Superlattices and Microstructures 83, 237-250, 2015
322015
Structure-dependent anisotropy of the photoinduced optical nonlinearity in calcium doped ZnO nanorods grown by low cost hydrothermal method for photonic device applications
B Santoshkumar, S Kalyanaraman, R Vettumperumal, R Thangavel, ...
Journal of Alloys and Compounds 658, 435-439, 2016
312016
Stability analysis of CuO suspended API GL-5 gear lubricant sol
R Maheswaran, J Sunil, R Vettumperumal, SV Subhash
Journal of Molecular Liquids 249, 617-622, 2018
302018
Magnetic properties of high Li doped ZnO sol–gel thin films
R Vettumperumal, S Kalyanaraman, B Santoshkumar, R Thangavel
Materials Research Bulletin 50, 7-11, 2014
302014
Photoconductive UV detectors based heterostructures of Cd and Mg doped ZnO sol gel thin films
R Vettumperumal, S Kalyanaraman, R Thangavel
Materials Chemistry and Physics 145 (1-2), 237-242, 2014
292014
A comparative study of structural, surface morphology and optical properties of Na and Mg codoped ZnO nanocrystalline thin films prepared using sol–gel spin coating technique
R Vettumperumal, S Kalyanaraman, R Thangavel
Journal of Molecular Structure 1059, 61-67, 2014
292014
The thermal properties of CaO-Nanofluids
J Sunil, J Vignesh, R Vettumperumal, R Maheswaran, RAA Raja
Vacuum 161, 383-388, 2019
282019
Estimation of electron–phonon coupling and Urbach energy in group-I elements doped ZnO nanoparticles and thin films by sol–gel method
R Vettumperumal, S Kalyanaraman, B Santoshkumar, R Thangavel
Materials Research Bulletin 77, 101-110, 2016
262016
High mobility formation of p-type Al doped ZnO: N films annealed under NH3 ambient
S Kalyanaraman, R Thangavel, R Vettumperumal
Journal of Physics and Chemistry of Solids 74 (3), 504-508, 2013
232013
Enhancement of optical conductivity in the ultra-violet region of Cs doped ZnO sol gel thin films
R Vettumperumal, S Kalyanaraman, R Thangavel
Journal of sol-gel science and technology 66 (2), 206-211, 2013
192013
Optical properties of lanthanum-doped copper spinel ferrites nanoparticles for optoelectronic applications
NR Dhineshbabu, R Vettumperumal, A Narendrakumar, M Manimala, ...
Advanced Science, Engineering and Medicine 9 (5), 377-383, 2017
172017
Experimental investigation on the thermal properties of NiO-nanofluids
J Sunil, R Maheswaran, R Vettumperumal, KK Sadasivuni
Journal of Nanofluids 8 (7), 1577-1582, 2019
142019
Analysis of linear and nonlinear optical properties of NiO nanoparticles by sol–gel method
V Usha, R Vettumperumal, S Kalyanaraman, R Thangavel
International Journal of Nanoscience 17 (05), 1850003, 2018
132018
Structural and electrical properties of Li doped ZnO under Ar/H2 atmosphere
S Kalyanaraman, R Thangavel, R Vettumperumal
Journal of sol-gel science and technology 65 (2), 238-242, 2013
122013
Fluorescence analysis of natural dyes from Plumeria rubra (red and white) flowers
R Vettumperumal, S Kalyanaraman, GT Selvan, PM Selvakumar
Optik 159, 108-114, 2018
112018
Nanocrystalline Zn1− x− yBexMgyO thin films synthesized by the sol–gel method: structural and near infrared photoluminescence properties
R Vettumperumal, S Kalyanaraman, R Thangavel
Journal of sol-gel science and technology 68 (2), 334-340, 2013
112013
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