S. Girish Kumar

8.1k total citations · 3 hit papers
75 papers, 7.0k citations indexed

About

S. Girish Kumar is a scholar working on Renewable Energy, Sustainability and the Environment, Materials Chemistry and Electrical and Electronic Engineering. According to data from OpenAlex, S. Girish Kumar has authored 75 papers receiving a total of 7.0k indexed citations (citations by other indexed papers that have themselves been cited), including 50 papers in Renewable Energy, Sustainability and the Environment, 39 papers in Materials Chemistry and 21 papers in Electrical and Electronic Engineering. Recurrent topics in S. Girish Kumar's work include Advanced Photocatalysis Techniques (41 papers), TiO2 Photocatalysis and Solar Cells (23 papers) and Copper-based nanomaterials and applications (12 papers). S. Girish Kumar is often cited by papers focused on Advanced Photocatalysis Techniques (41 papers), TiO2 Photocatalysis and Solar Cells (23 papers) and Copper-based nanomaterials and applications (12 papers). S. Girish Kumar collaborates with scholars based in India, United States and China. S. Girish Kumar's co-authors include L. Gomathi Devi, K. S. R. Koteswara Rao, B. Narasimha Murthy, R. Kavitha, Nagaraju Kottam, K. Mohan Reddy, K. Rajashekhar, P. Nithya, R. Hari Krishna and C. Manjunatha and has published in prestigious journals such as SHILAP Revista de lepidopterología, Energy & Environmental Science and Journal of The Electrochemical Society.

In The Last Decade

S. Girish Kumar

71 papers receiving 6.8k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Review on Modified TiO₂Photocatalysis under UV/Visible Light: Selected Results and Related Mechanisms on Interfacial Charge Carrier Transfer Dynamics

2011 1.7k citations S. Girish Kumar, L. Gomathi Devi profile →
Zinc oxide based photocatalysis: tailoring surface-bulk structure and related interfacial charge carrier dynamics for better environmental applications

2014 744 citations S. Girish Kumar et al. profile →
Comparison of modification strategies towards enhanced charge carrier separation and photocatalytic degradation activity of metal oxide semiconductors (TiO 2 , WO 3 and ZnO)

2016 691 citations S. Girish Kumar et al. profile →

Peers

Countries citing papers authored by S. Girish Kumar

Since Specialization

Citations

This map shows the geographic impact of S. Girish Kumar's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by S. Girish Kumar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites S. Girish Kumar more than expected).

Fields of papers citing papers by S. Girish Kumar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by S. Girish Kumar. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by S. Girish Kumar. The network helps show where S. Girish Kumar may publish in the future.

Co-authorship network of co-authors of S. Girish Kumar

This figure shows the co-authorship network connecting the top 25 collaborators of S. Girish Kumar. A scholar is included among the top collaborators of S. Girish Kumar based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with S. Girish Kumar. S. Girish Kumar is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Investigation of structural, morphological, optical and dielectric properties of Ni2+ modified CdTe nanoparticles 2025 ·Physica B Condensed Matter ·(unknown), Rajneesh Kumar Mishra, Nikhil Kumar, (unknown), S. Girish Kumar, (unknown)	0
2	Recent advances in interface engineering of bismuth-based materials for photocatalytic CO ₂ reduction 2025 ·RSC Applied Interfaces ·Swetha S. M. Bhat, S. Girish Kumar	0
3	Rational design and interfacial engineering of hierarchical S-scheme heterojunction and their photocatalytic applications 2025 ·R. Kavitha, C. Manjunatha, Jiaguo Yu, S. Girish Kumar	22
4	Facile preparation of g-C3N4/ZnO S-scheme heterojunction for photocatalysis: insights from the DFT studies and radical scavenging experiments 2025 ·Chemical Papers ·(unknown), (unknown), (unknown), B. M. Rajesh, (unknown), Sanjeev P. Maradur, (unknown), S. Girish Kumar	1
5	Review on Ti ₃ C ₂ MXene-based binary and ternary composites for photocatalytic applications 2025 ·Inorganic Chemistry Frontiers ·(unknown), M. Srinivas, S. Girish Kumar	6
6	Antimicrobial hybrid coatings: A review on applications of nano ZnO based materials for biomedical applications 2025 ·Biomaterials Advances ·Prakash Monika, R. Hari Krishna, (unknown), (unknown), (unknown), (unknown), S. Girish Kumar	6
7	Pivotal role of surface and bulk Gd species in WO3 to promote Type-II charge carrier transfer pathways in Gd-WO3/g-C3N4 heterojunction photocatalyst 2024 ·Journal of environmental chemical engineering ·(unknown), (unknown), S. Girish Kumar	14
8	Enhanced charge carrier separation in stable Type-1 CoNi2S4/MoS2 nanocomposite photocatalyst for sustainable water treatment 2024 ·Journal of Physics and Chemistry of Solids ·(unknown), Udayabhanu, (unknown), Fahd Alharethy, (unknown), (unknown), (unknown), G. Nagaraju, S. Girish Kumar, K. Prashantha	5
9	Glucose oxidation on monoclinic Co2V2O7 nanorods: Intuitions on cell potential reduction in hybrid electrolyzer 2024 ·Materials Science in Semiconductor Processing ·S. Ashoka, (unknown), (unknown), (unknown), (unknown), S. Girish Kumar	1
10	Fuel assisted crystal structure tailoring of manganese oxides and their surface reactivity towards oxygen evolution reaction 2024 ·Journal of Materials Science ·(unknown), S. Ashoka, N. Srinivasa, (unknown), S. Girish Kumar	3
11	Insights from Ethylene Glycol Oxidation toward Reduction in the Overpotential Using Sonochemically Derived Orthorhombic CoV₂O₆·2H₂O Sheetlike Structures 2024 ·Energy & Fuels ·S. Ashoka, (unknown), (unknown), (unknown), S. Girish Kumar	3
12	Gadolinium modified g-C3N4 for S-Scheme heterojunction with monoclinic-WO3: Insights from DFT studies and related charge carrier dynamics 2024 ·Journal of Material Science and Technology ·(unknown), (unknown), (unknown), Sanjeev P. Maradur, Deepak Kumar, (unknown), (unknown), (unknown), S. Girish Kumar	24
13	Electrodeposition of Ni–MoS2 as effective hydrogen evolution reaction catalysts in alkaline media 2024 ·SHILAP Revista de lepidopterología ·(unknown), B. M. Praveen, Bharath K. Devendra, (unknown), S. Girish Kumar	1
14	Preface - Hot Topics in Surface Science: Z/S-scheme heterojunctions for photocatalytic applications 2024 ·Applied Surface Science Advances ·Akbar Mohammad, (unknown), S. Girish Kumar	1
15	Probing the influence of mixed alkaline electrolytes towards the fabrication of melamine-derived porous Co3O4-based supercapacitor 2023 ·Materials Chemistry and Physics ·(unknown), C. Manjunatha, (unknown), (unknown), S. Girish Kumar, (unknown), Sumira Malik, Ajit Khosla	8
16	NiFe2O4/G-C3N4 modified pencil graphite electrode for mercury(II) detection 2023 ·Applied Surface Science Advances ·(unknown), R. Hari Krishna, Prashanth S. Adarakatti, S. Girish Kumar, S. Ashoka	5
17	Development of a Non-Enzymatic Vitamin-C Electrochemical Sensor Based on rGO/Ce₂(SO₄)₃ Hierarchical Nanocomposite 2023 ·Journal of The Electrochemical Society ·(unknown), C. Manjunatha, (unknown), Chandresh Kumar Rastogi, Vishal Chaudhary, S. Girish Kumar, Praveen Kumar Sekhar	8
18	Carbonaceous MnFe2O4 nano-adsorbent: Synthesis, characterisation and investigations on chromium (VI) ions removal efficiency from aqueous solution 2023 ·Applied Surface Science Advances ·(unknown), (unknown), (unknown), (unknown), (unknown), (unknown), C. Vidya, S. Girish Kumar, C. Manjunatha	8
19	Effective Attenuation of Electromagnetic Waves by Synergetic Effect of α-Fe2O3 and MWCNT/Graphene in LDPE-Based Composites for EMI Applications 2022 ·Materials ·(unknown), R. Hari Krishna, (unknown), G. S. Karthikeya, C. Manjunatha, S. Girish Kumar, (unknown)	22
20	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 2008 ·Journal of Hazardous Materials ·L. Gomathi Devi, S. Girish Kumar, K. Mohan Reddy, (unknown)	461

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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