| Effect of calcination temperature on Cu doped NiO nanoparticles prepared via wet-chemical method: structural, optical and morphological studies K Varunkumar, R Hussain, G Hegde, AS Ethiraj Materials science in semiconductor processing 66, 149-156, 2017 | 99 | 2017 |
| Photocatalytic performance of a novel semiconductor nanocatalyst: Copper doped nickel oxide for phenol degradation AS Ethiraj, P Uttam, K Varunkumar, KF Chong, GAM Ali Materials Chemistry and Physics 242, 122520, 2020 | 66 | 2020 |
| Photoelectrochemical behaviour of CuBi2O4@ MoS2 photocathode for solar water splitting K Varunkumar, R Sellappan Materials Chemistry and Physics 261, 124245, 2021 | 22 | 2021 |
| Synthesis of heterojunction tungsten oxide (WO3) and Bismuth vanadate (BiVO4) photoanodes by spin coating method for solar water splitting applications SR Sitaaraman, MI Shanmugapriyan, K Varunkumar, AN Grace, ... Materials Today: Proceedings 45, 3920-3926, 2021 | 15 | 2021 |
| Optical absorption and thermal stability study of Cu doped NiO nanoparticles K Varunkumar, AS Ethiraj, A Kechiantz AIP Conference Proceedings 1953 (1), 2018 | 5 | 2018 |
| Role of carbon protective layer on the photoelectrochemical performance of drop-casted CuBi2O4 photocathodes for water splitting K Varunkumar, R Sellappan Diamond and Related Materials 130, 109547, 2022 | 1 | 2022 |
