| 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 | 95 | 2005 |
| 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 | 65 | 2006 |
| ZnO thin films with blue emission grown using chemical spray pyrolysis R Jayakrishnan, K Mohanachandran, R Sreekumar, CS Kartha, ... Materials science in semiconductor processing 16 (2), 326-331, 2013 | 50 | 2013 |
| Enhancement of band gap and photoconductivity in gamma indium selenide due to swift heavy ion irradiation R Sreekumar, R Jayakrishnan, C Sudha Kartha, KP Vijayakumar, ... Journal of Applied Physics 103 (2), 2008 | 50 | 2008 |
| Do the grain boundaries of β-In2S3 thin films have a role in sub-band-gap photosensitivity to 632.8 nm? R Jayakrishnan, TT John, CS Kartha, KP Vijayakumar, D Jain, ... journal of applied physics 103 (5), 2008 | 47 | 2008 |
| Anomalous photoconductivity in gamma In2Se3 R Sreekumar, R Jayakrishnan, C Sudha Kartha, KP Vijayakumar Journal of applied physics 100 (3), 2006 | 46 | 2006 |
| Photoconductivity in sprayed β-In2S3 thin films under sub-band-gap excitation of 1.96 eV R Jayakrishnan, T Sebastian, TT John, CS Kartha, KP Vijayakumar Journal of Applied Physics 102 (4), 2007 | 45 | 2007 |
| Characterization of spray pyrolysed CuInS2 thin films T Sebastian, R Jayakrishnan, C Sudha Kartha, K P Vijayakumar The Open Surface Science Journal 1 (1), 2009 | 41 | 2009 |
| Correlation between solar cell efficiency and minority carrier lifetime for batch processed multicrystalline Si wafers R Jayakrishnan, S Gandhi, P Suratkar Materials science in semiconductor processing 14 (3-4), 223-228, 2011 | 30 | 2011 |
| Effect of defect bands in β-In2S3 thin films R Jayakrishnan, T Sebastian, KP Vijayakumar Journal of Applied Physics 111 (9), 2012 | 29 | 2012 |
| Sub-micrometer thick CuInSe2 films for solar cells using sequential elemental evaporation KG Deepa, R Jayakrishnan, KP Vijayakumar, CS Kartha, V Ganesan Solar Energy 83 (7), 964-968, 2009 | 27 | 2009 |
| Different phases of indium selenide prepared by annealing In/Se bilayer at various temperatures: Characterization studies R Sreekumar, R Jayakrishnan, CS Kartha, KP Vijayakumar, Y Kashibawa, ... Solar energy materials and solar cells 90 (17), 2908-2917, 2006 | 27 | 2006 |
| Anomalous photoconductivity in chemical spray pyrolysis deposited nano-crystalline ZnO thin films VG Nair, R Jayakrishnan, J John, JA Salam, AM Anand, A Raj Materials Chemistry and Physics 247, 122849, 2020 | 24 | 2020 |
| Nonlinear optical limiting and dual beam mode matched thermal lensing of nano fluids containing green synthesized copper nanoparticles J John, RM Mathew, I Rejeena, R Jayakrishnan, S Mathew, V Thomas, ... Journal of Molecular Liquids 279, 63-66, 2019 | 22 | 2019 |
| Effect of vacuum annealing on the photoconductivity of CuO thin films grown using sequential ionic layer adsorption reaction R Jayakrishnan, AS Kurian, VG Nair, MR Joseph Materials Chemistry and Physics 180, 149-155, 2016 | 16 | 2016 |
| Tailoring the photoluminescent properties of samarium and dysprosium codoped calcium zirconate perovskites for WLED applications M Venugopal, H Padma Kumar, R Satheesh, R Jayakrishnan International Journal of Applied Ceramic Technology 16 (3), 1228-1238, 2019 | 14 | 2019 |
| Tunable blue-yellow and orange-red emissions from Dysprosium and Samarium doped SrCeO3 perovskite systems M Venugopal, HP Kumar, R Jayakrishnan Journal of Solid State Chemistry 296, 121975, 2021 | 13 | 2021 |
| Synthesis, characterization and photoluminescent properties of Sm3+/Dy3+ doped strontium zirconate perovskites M Venugopal, HP Kumar, R Jayakrishnan Journal of Electroceramics 44 (3), 163-172, 2020 | 12 | 2020 |
| Photovoltaic response of Cu2O/In2S3 hetero-structure grown on Cu substrate R Jayakrishnan Materials science in semiconductor processing 16 (6), 1608-1612, 2013 | 12 | 2013 |
| Self-assembled methyl-ammonium lead bromide thin films with blue photoluminescence R Jayakrishnan, A Raj, SJ Varma Applied Nanoscience 11 (7), 2095-2102, 2021 | 10 | 2021 |
Dr Vijayakumar K. PProfessor of Physics ( Retrd), Dept of Physics, CUSAT, Cochin 22, India.在 cusat.ac.in 的电子邮件经过验证
