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Dr Vijayakumar K. P
Dr Vijayakumar K. P
Professor of Physics ( Retrd), Dept of Physics, CUSAT, Cochin 22, India.
Verified email at cusat.ac.in
Title
Cited by
Cited by
Year
Role of precursor solution in controlling the opto-electronic properties of spray pyrolysed Cu2ZnSnS4 thin films
VG Rajeshmon, CS Kartha, KP Vijayakumar, C Sanjeeviraja, T Abe, ...
Solar Energy 85 (2), 249-255, 2011
2172011
Performance of indirect solar cabinet dryer
A Sreekumar, PE Manikantan, KP Vijayakumar
Energy Conversion and Management 49 (6), 1388-1395, 2008
1922008
CuInS2/In2S3 thin film solar cell using spray pyrolysis technique having 9.5% efficiency
TT John, M Mathew, CS Kartha, KP Vijayakumar, T Abe, Y Kashiwaba
Solar Energy Materials and Solar Cells 89 (1), 27-36, 2005
1912005
Characterization of spray pyrolysed indium sulfide thin films
TT John, S Bini, Y Kashiwaba, T Abe, Y Yasuhiro, CS Kartha, ...
Semiconductor Science and Technology 18 (6), 491, 2003
1862003
Optimization of parameters of chemical spray pyrolysis technique to get n and p-type layers of SnS
TH Sajeesh, AR Warrier, CS Kartha, KP Vijayakumar
Thin Solid Films 518 (15), 4370-4374, 2010
1732010
On the properties of indium doped ZnO thin films
PMR Kumar, CS Kartha, KP Vijayakumar, T Abe, Y Kashiwaba, F Singh, ...
Semiconductor science and technology 20 (2), 120, 2004
1652004
Effect of fluorine doping on structural, electrical and optical properties of ZnO thin films
PMR Kumar, CS Kartha, KP Vijayakumar, F Singh, DK Avasthi
Materials Science and Engineering: B 117 (3), 307-312, 2005
1232005
Optical and surface properties of spray-pyrolysed CdS thin films
S Mathew, PS Mukerjee, KP Vijayakumar
Thin Solid Films 254 (1-2), 278-284, 1995
1021995
Modifications of ZnO thin films under dense electronic excitation
PM Kumar, CS Kartha, KP Vijayakumar, F Singh, DK Avasthi, T Abe, ...
Journal of applied physics 97 (1), 2005
952005
Defect analysis of sprayed β-In2S3 thin films using photoluminescence studies
R Jayakrishnan, TT John, CS Kartha, KP Vijayakumar, T Abe, ...
Semiconductor Science and Technology 20 (12), 1162, 2005
942005
Reversible Cu2− xSe↔ Cu3Se2 phase transformation in copper selenide thin films prepared by chemical bath deposition
M Lakshmi, K Bindu, S Bini, KP Vijayakumar, CS Kartha, T Abe, ...
Thin solid films 386 (1), 127-132, 2001
872001
Chemical bath deposition of different phases of copper selenide thin films by controlling bath parameters
M Lakshmi, K Bindu, S Bini, KP Vijayakumar, CS Kartha, T Abe, ...
Thin Solid Films 370 (1-2), 89-95, 2000
872000
Modification of the optoelectronic properties of sprayed In2S3 thin films by indium diffusion for application as buffer layer in CZTS based solar cell
VG Rajeshmon, N Poornima, CS Kartha, KP Vijayakumar
Journal of alloys and compounds 553, 239-244, 2013
752013
CuInSe2 thin film preparation through a new selenisation process using chemical bath deposited selenium
K Bindu, CS Kartha, KP Vijayakumar, T Abe, Y Kashiwaba
Solar Energy Materials and Solar Cells 79 (1), 67-79, 2003
752003
Doping of spray-pyrolyzed ZnO thin films through direct diffusion of indium: Structural optical and electrical studies
PM Ratheesh Kumar, CS Kartha, KP Vijayakumar
Journal of Applied Physics 98 (2), 2005
722005
Tin doping in spray pyrolysed indium sulfide thin films for solar cell applications
M Mathew, M Gopinath, CS Kartha, KP Vijayakumar, Y Kashiwaba, T Abe
Solar Energy 84 (6), 888-897, 2010
672010
Anomalous behavior of silver doped indium sulfide thin films
M Mathew, R Jayakrishnan, PM Ratheesh Kumar, C Sudha Kartha, ...
Journal of applied physics 100 (3), 2006
672006
On single doping and co-doping of spray pyrolysed ZnO films: Structural, electrical and optical characterisation
TV Vimalkumar, N Poornima, KB Jinesh, CS Kartha, KP Vijayakumar
Applied Surface Science 257 (20), 8334-8340, 2011
632011
Effect of precursor medium on structural, electrical and optical properties of sprayed polycrystalline ZnO thin films
TV Vimalkumar, N Poornima, CS Kartha, KP Vijayakumar
Materials Science and Engineering: B 175 (1), 29-35, 2010
572010
Preparation of CuInS2 thin films using CBD CuxS films
S Bini, K Bindu, M Lakshmi, CS Kartha, KP Vijayakumar, Y Kashiwaba, ...
Renewable Energy 20 (4), 405-413, 2000
542000
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