S. Girish Kumar
S. Girish Kumar
CMR University
Verified email at cmr.edu.in - Homepage
TitleCited byYear
Review on Modified TiO2 Photocatalysis under UV/Visible Light: Selected Results and Related Mechanisms on Interfacial Charge Carrier Transfer Dynamics
SG Kumar, LG Devi
The Journal of physical chemistry A 115 (46), 13211-13241, 2011
12212011
Photo degradation of Methyl Orange an azo dye by Advanced Fenton Process using zero valent metallic iron: Influence of various reaction parameters and its degradation mechanism
LG Devi, SG Kumar, KM Reddy, C Munikrishnappa
Journal of hazardous materials 164 (2-3), 459-467, 2009
3482009
Zinc oxide based photocatalysis: tailoring surface-bulk structure and related interfacial charge carrier dynamics for better environmental applications
SG Kumar, KSRK Rao
Rsc Advances 5 (5), 3306-3351, 2015
3422015
Comparison of modification strategies towards enhanced charge carrier separation and photocatalytic degradation activity of metal oxide semiconductors (TiO2, WO3 and ZnO)
SG Kumar, KSRK Rao
Applied Surface Science 391, 124-148, 2017
2362017
Physics and chemistry of CdTe/CdS thin film heterojunction photovoltaic devices: fundamental and critical aspects
SG Kumar, KSRK Rao
Energy & Environmental Science 7 (1), 45-102, 2014
2172014
Tungsten-based nanomaterials (WO3 & Bi2WO6): modifications related to charge carrier transfer mechanisms and photocatalytic applications
SG Kumar, KSRK Rao
Applied Surface Science 355, 939-958, 2015
1532015
Enhanced photocatalytic activity of transition metal ions Mn2+, Ni2+ and Zn2+ doped polycrystalline titania for the degradation of Aniline Blue under UV/solar light
LG Devi, N Kottam, BN Murthy, SG Kumar
Journal of Molecular Catalysis A: Chemical 328 (1-2), 44-52, 2010
1372010
Influence of Mn2+ and Mo6+ dopants on the phase transformations of TiO2 lattice and its photo catalytic activity under solar illumination
LG Devi, SG Kumar, BN Murthy, N Kottam
Catalysis Communications 10 (6), 794-798, 2009
1242009
Polymorphic phase transition among the titania crystal structures using a solution-based approach: from precursor chemistry to nucleation process
SG Kumar, KSRK Rao
Nanoscale 6 (20), 11574-11632, 2014
1112014
Photocatalytic activity of TiO2 doped with Zn2+ and V5+ transition metal ions: Influence of crystallite size and dopant electronic configuration on photocatalytic activity
LG Devi, BN Murthy, SG Kumar
Materials Science and Engineering: B 166 (1), 1-6, 2010
1112010
Photocatalytic activity of V5+, Mo6+ and Th4+ doped polycrystalline TiO2 for the degradation of chlorpyrifos under UV/solar light
LG Devi, BN Murthy, SG Kumar
Journal of molecular catalysis A: Chemical 308 (1-2), 174-181, 2009
1012009
Heterogeneous photo catalytic degradation of anionic and cationic dyes over TiO2 and TiO2 doped with Mo6+ ions under solar light: Correlation of dye structure and its …
LG Devi, BN Murthy, SG Kumar
Chemosphere 76 (8), 1163-1166, 2009
852009
Preparation and characterization of Mn-doped titanates with a bicrystalline framework: correlation of the crystallite size with the synergistic effect on the photocatalytic …
LG Devi, N Kottam, SG Kumar
The Journal of Physical Chemistry C 113 (35), 15593-15601, 2009
812009
Photo-degradation of di azo dye Bismarck Brown by advanced photo-Fenton process: influence of inorganic anions and evaluation of recycling efficiency of iron powder
LG Devi, KSA Raju, SG Kumar, KE Rajashekhar
Journal of the Taiwan Institute of Chemical Engineers 42 (2), 341-349, 2011
732011
Influence of physicochemical–electronic properties of transition metal ion doped polycrystalline titania on the photocatalytic degradation of Indigo Carmine and 4-nitrophenol …
LG Devi, SG Kumar
Applied Surface Science 257 (7), 2779-2790, 2011
612011
Exploring the critical dependence of adsorption of various dyes on the degradation rate using Ln3+-TiO2 surface under UV/solar light
LG Devi, SG Kumar
Applied Surface Science 261, 137-146, 2012
552012
Kinetic modeling based on the non-linear regression analysis for the degradation of Alizarin Red S by advanced photo Fenton process using zero valent metallic iron as the catalyst
LG Devi, KE Rajashekhar, KSA Raju, SG Kumar
Journal of Molecular Catalysis A: Chemical 314 (1-2), 88-94, 2009
512009
Preparation, characterization and enhanced photocatalytic activity of Ni2+ doped titania under solar light
LG Devi, N Kottam, SG Kumar, KE Rajashekhar
Open Chemistry 8 (1), 142-148, 2010
462010
Photo fenton like process Fe3+/(NH4)2S2O8/UV for the degradation of Di azo dye congo red using low iron concentration
LG Devi, SG Kumar, KM Reddy
Central European Journal of Chemistry 7 (3), 468-477, 2009
372009
Influence of various aromatic derivatives on the advanced photo Fenton degradation of Amaranth dye
LG Devi, KE Rajashekhar, KSA Raju, SG Kumar
Desalination 270 (1-3), 31-39, 2011
332011
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