S. Karuppuchamy

3.9k total citations · 1 hit paper
122 papers, 3.3k citations indexed

About

S. Karuppuchamy is a scholar working on Materials Chemistry, Renewable Energy, Sustainability and the Environment and Electrical and Electronic Engineering. According to data from OpenAlex, S. Karuppuchamy has authored 122 papers receiving a total of 3.3k indexed citations (citations by other indexed papers that have themselves been cited), including 76 papers in Materials Chemistry, 65 papers in Renewable Energy, Sustainability and the Environment and 45 papers in Electrical and Electronic Engineering. Recurrent topics in S. Karuppuchamy's work include Advanced Photocatalysis Techniques (55 papers), TiO2 Photocatalysis and Solar Cells (40 papers) and Catalytic Processes in Materials Science (23 papers). S. Karuppuchamy is often cited by papers focused on Advanced Photocatalysis Techniques (55 papers), TiO2 Photocatalysis and Solar Cells (40 papers) and Catalytic Processes in Materials Science (23 papers). S. Karuppuchamy collaborates with scholars based in India, Japan and Malaysia. S. Karuppuchamy's co-authors include R. Dhilip Kumar, C. Karthikeyan, K. Ramachandran, Veeman Sannasi, Masakuni Yoshihara, Prabhakarn Arunachalam, Abdullah M. Al‐Mayouf, Yoshito Andou, H. Minoura and Tsukasa Yoshida and has published in prestigious journals such as Journal of The Electrochemical Society, Molecules and Journal of Materials Science.

In The Last Decade

S. Karuppuchamy

119 papers receiving 3.2k citations

Hit Papers

align trajectories sort by overperformance

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.

Recent advances in semiconductor metal oxides with enhanced methods for solar photocatalytic applications

2020 507 citations C. Karthikeyan, K. Ramachandran et al. Journal of Alloys and Compounds profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
S. Karuppuchamy India	32	1.7k	1.7k	1.4k	770	748	122	3.3k
Kugalur Shanmugam Ranjith South Korea	34	1.7k 1.0×	1.9k 1.1×	1.6k 1.1×	714 0.9×	319 0.4×	111	3.5k
I. Neelakanta Reddy South Korea	30	1.6k 0.9×	1.9k 1.1×	1.3k 0.9×	589 0.8×	362 0.5×	103	3.1k
Xiaoheng Liu China	39	2.6k 1.5×	2.9k 1.7×	2.0k 1.4×	985 1.3×	404 0.5×	103	4.5k
Iqra Rabani South Korea	31	1.1k 0.6×	1.1k 0.7×	1.2k 0.9×	1.1k 1.4×	344 0.5×	89	2.5k
Ramendra Sundar Dey India	29	1.1k 0.6×	1.1k 0.6×	1.6k 1.1×	1.0k 1.3×	440 0.6×	89	3.0k
Maryam Ghiyasiyan-Arani Iran	30	945 0.6×	1.4k 0.8×	1.1k 0.7×	575 0.7×	295 0.4×	64	2.5k
Jeong Yeon South Korea	33	1.5k 0.9×	2.0k 1.2×	2.0k 1.4×	718 0.9×	274 0.4×	95	3.9k
Guohua Dong China	27	841 0.5×	1.2k 0.7×	896 0.6×	530 0.7×	317 0.4×	144	2.2k
Guojun Du China	23	1.9k 1.1×	1.3k 0.8×	1.9k 1.3×	527 0.7×	308 0.4×	37	3.2k

Countries citing papers authored by S. Karuppuchamy

Since Specialization

Citations

This map shows the geographic impact of S. Karuppuchamy'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. Karuppuchamy with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites S. Karuppuchamy more than expected).

Fields of papers citing papers by S. Karuppuchamy

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by S. Karuppuchamy. 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. Karuppuchamy. The network helps show where S. Karuppuchamy may publish in the future.

Co-authorship network of co-authors of S. Karuppuchamy

This figure shows the co-authorship network connecting the top 25 collaborators of S. Karuppuchamy. A scholar is included among the top collaborators of S. Karuppuchamy 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. Karuppuchamy. S. Karuppuchamy 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

Nithya, A., et al.. (2025). Multi -functional zinc cobaltite materials for perovskite solar cell and hydrogen evolution reaction applications. Dalton Transactions. 54(24). 9637–9650. 1 indexed citations

Butcher, Ray J., et al.. (2025). Palladium-catalyzed suzuki miyaura coupling reaction in aqueous ethanol. Inorganica Chimica Acta. 586. 122786–122786.

Nithya, A., et al.. (2024). Nickel oxide incorporated CH3NH3PbI3 for stable and efficient planar perovskite solar cells. Solar Energy Materials and Solar Cells. 271. 112857–112857. 15 indexed citations

Nithya, A., et al.. (2024). NiO/MWCNT incorporated methyl ammonium lead iodide for an efficient perovskite solar cells. Ceramics International. 50(24). 54306–54319. 1 indexed citations

Nithya, A., et al.. (2023). Fabrication of Planar Perovskite Solar Cells Using Ternary Metal Oxide Nanocomposite as Hole-Transporting Material. Energies. 16(9). 3696–3696. 7 indexed citations

Sannasi, Veeman & S. Karuppuchamy. (2022). H2O2 assisted hydrothermal and microwave synthesis of CuO–NiO hybrid MWCNT composite electrode materials for supercapacitor applications. Ceramics International. 48(18). 26806–26817. 21 indexed citations

Sannasi, Veeman & S. Karuppuchamy. (2021). A facile synthesis of ZnMn2O4/Mn2O3 composite nanostructures for supercapacitor applications. Ceramics International. 47(9). 12300–12309. 54 indexed citations

Ramachandran, K., et al.. (2021). One-step electrodeposition of CuSCN/CuI nanocomposite and its hole transport-ability in inverted planar perovskite solar cells. Nanotechnology. 32(32). 325402–325402. 8 indexed citations

Karthikeyan, C., et al.. (2021). High performing Zn-embedded Ni9S8 nanosphere electrodes for Pseudo-supercapacitors. Journal of Materials Science Materials in Electronics. 32(22). 26567–26577. 4 indexed citations

10.

Ramachandran, K., et al.. (2021). Surfactant assisted electrochemical growth of ultra-thin CuSCN nanowires for inverted perovskite solar cell applications. Organic Electronics. 95. 106214–106214. 7 indexed citations

11.

Nithya, A., et al.. (2021). Biosynthesized TiO₂ nanoparticles an efficient biogenic material for photocatalytic and antibacterial applications. Energy & Environment. 33(2). 377–398. 8 indexed citations

12.

Karthikeyan, C., R. Dhilip Kumar, J. Anandha Raj, & S. Karuppuchamy. (2020). One pot and large-scale synthesis of nanostructured metal sulfides: Synergistic effect on supercapacitor performance. Energy & Environment. 31(8). 1367–1384. 29 indexed citations

13.

Sannasi, Veeman & S. Karuppuchamy. (2020). Influence of Moringa oleifera gum on two polymorphs synthesis of MnO2 and evaluation of the pseudo-capacitance activity. Journal of Materials Science Materials in Electronics. 31(19). 17120–17132. 111 indexed citations

14.

Karuppuchamy, S., Govindhasamy Murugadoss, K. Ramachandran, Vibha Saxena, & Rangasamy Thangamuthu. (2018). Inorganic based hole transport materials for perovskite solar cells. Journal of Materials Science Materials in Electronics. 29(10). 8847–8853. 16 indexed citations

15.

Andou, Yoshito, et al.. (2018). Synthesis and characterization of lithium titanate (Li4Ti5O12) nanopowder for battery applications. Journal of Materials Science Materials in Electronics. 29(20). 17826–17833. 6 indexed citations

16.

Andou, Yoshito, et al.. (2016). Microwave assisted synthesis of perovskite structured BaTiO3 nanospheres via peroxo route for photocatalytic applications. Ceramics International. 43(1). 556–563. 32 indexed citations

17.

Karuppuchamy, S., et al.. (2015). Eco-friendly synthesis of core–shell structured (TiO2/Li2CO3) nanomaterials for low cost dye-sensitized solar cells. Ecotoxicology and Environmental Safety. 134(Pt 2). 332–335. 3 indexed citations

18.

Matsui, Hiroshi, et al.. (2007). Electronic behaviors of calcined materials obtained from samarium-O-aryl moiety hybrid copolymers. Journal of Alloys and Compounds. 462(1-2). L20–L23. 9 indexed citations

19.

Matsui, Hideo, et al.. (2006). Electronic behavior of calcined material from a tellurium-S-phenylene-O-strontium-O-phenylene-S hybrid copolymer. TANSO. 2006(222). 114–117. 24 indexed citations

20.

Karthikeyan, S., et al.. (1999). Development of Nickel Composite Coatings by Electroless Deposition Method: a Review. 15. 116–124. 1 indexed citations

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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