P. Siva Karthik

1.1k total citations
31 papers, 854 citations indexed

About

P. Siva Karthik is a scholar working on Renewable Energy, Sustainability and the Environment, Materials Chemistry and Electrical and Electronic Engineering. According to data from OpenAlex, P. Siva Karthik has authored 31 papers receiving a total of 854 indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Renewable Energy, Sustainability and the Environment, 21 papers in Materials Chemistry and 8 papers in Electrical and Electronic Engineering. Recurrent topics in P. Siva Karthik's work include Advanced Photocatalysis Techniques (23 papers), TiO2 Photocatalysis and Solar Cells (10 papers) and Copper-based nanomaterials and applications (6 papers). P. Siva Karthik is often cited by papers focused on Advanced Photocatalysis Techniques (23 papers), TiO2 Photocatalysis and Solar Cells (10 papers) and Copper-based nanomaterials and applications (6 papers). P. Siva Karthik collaborates with scholars based in India, Saudi Arabia and Australia. P. Siva Karthik's co-authors include Bernaurdshaw Neppolian, A. R. Mahammed Shaheer, Vinoth Ramalingam, Ajayan Vinu, K. Devan, Muthupandian Ashokkumar, A. Kistan, J. Balaji, Parasuraman Selvam and Ekambaram Balaraman and has published in prestigious journals such as Journal of Materials Chemistry A, Small and Nanoscale.

In The Last Decade

P. Siva Karthik

30 papers receiving 825 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
P. Siva Karthik India 19 630 528 315 96 92 31 854
Sher Bahadur Rawal South Korea 17 891 1.4× 729 1.4× 365 1.2× 53 0.6× 102 1.1× 21 1.0k
Chi Ma China 12 643 1.0× 538 1.0× 363 1.2× 39 0.4× 88 1.0× 23 888
Ranjith G. Nair India 19 870 1.4× 843 1.6× 351 1.1× 40 0.4× 104 1.1× 65 1.1k
Sachin G. Ghugal India 15 494 0.8× 471 0.9× 260 0.8× 39 0.4× 83 0.9× 27 711
Danning Xing China 12 604 1.0× 315 0.6× 374 1.2× 120 1.3× 76 0.8× 18 756
Shunhang Wei China 22 874 1.4× 770 1.5× 533 1.7× 121 1.3× 183 2.0× 54 1.2k
Chunxiao Lü China 16 396 0.6× 460 0.9× 492 1.6× 98 1.0× 217 2.4× 45 876
Zijian Zhu China 16 817 1.3× 662 1.3× 577 1.8× 64 0.7× 72 0.8× 34 1.1k

Countries citing papers authored by P. Siva Karthik

Since Specialization
Citations

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

Fields of papers citing papers by P. Siva Karthik

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by P. Siva Karthik. 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 P. Siva Karthik. The network helps show where P. Siva Karthik may publish in the future.

Co-authorship network of co-authors of P. Siva Karthik

This figure shows the co-authorship network connecting the top 25 collaborators of P. Siva Karthik. A scholar is included among the top collaborators of P. Siva Karthik 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 P. Siva Karthik. P. Siva Karthik is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Navaneethan, S., et al.. (2025). Construction of MoS2@RGO hybrid catalyst: An efficient and highly stable electrocatalyst for enhanced hydrogen generation reactions. Chemical Physics Impact. 10. 100874–100874. 4 indexed citations
2.
Kumaran, S Senthil, et al.. (2025). Synergistic bandgap engineering of Nd2O3/Sr0.5Zn0.5Cr2O4 heterostructures for enhanced photoanode performance in dye-sensitized solar cells. Journal of Materials Science Materials in Electronics. 36(34). 1 indexed citations
3.
Karthik, P. Siva, et al.. (2025). Structural Elucidation and Environmental Remediation Potential of Novel CoMn2O4@rGO Nanocatalyst. Journal of Inorganic and Organometallic Polymers and Materials. 35(9). 7920–7933. 5 indexed citations
4.
Kistan, A., et al.. (2024). Design and fabrication of magnetically recoverable SnO2/CoFe2O4 nanocomposite for enhanced visible light-driven wastewater treatment. Inorganic Chemistry Communications. 166. 112657–112657. 23 indexed citations
5.
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7.
Annamalai, Thirunavukkarasu, et al.. (2024). Carbon-supported Co9S8 hollow spheres assembled from ultrathin nanosheets for high-performance supercapacitors. Journal of Materials Science Materials in Electronics. 35(16). 7 indexed citations
8.
Karthik, P. Siva, et al.. (2023). Nanohybrids of 1D tin oxide (SnO2) nanotubes 2D-reduced graphene oxide (RGO) for improving photodegradation of Cr(VI). Journal of Materials Science Materials in Electronics. 34(6). 12 indexed citations
9.
10.
Karthik, P. Siva, et al.. (2023). Design and fabrication of interconnected 2D/3D NiS/Ni3S4 composites supercapacitor electrodes for energy storage applications. Journal of Materials Science Materials in Electronics. 34(11). 9 indexed citations
11.
Karthik, P. Siva, et al.. (2022). Design and Fabrication of High Performance Photoanode of Fe2(MoO4)3/RGO Hybrid Composites for Triiodide Reduction in Dye-Sensitized Solar Cells. Journal of Cluster Science. 34(1). 349–357. 13 indexed citations
12.
Karthik, P. Siva, et al.. (2021). Hydrothermal Preparation of Ni3S4/CoS2 Composite Electrocatalytic Materials for High Performance Counter Electrodes of Dye-Sensitized Solar Cells. Journal of Cluster Science. 33(6). 2651–2659. 18 indexed citations
13.
Saravanan, K., et al.. (2021). Enhanced performance of dye-sensitized solar cell-based g-C3N4/Ag3PO4 hybrid composites as novel electrodes fabricated by facial hydrothermal approach. Journal of Materials Science Materials in Electronics. 32(5). 5404–5414. 14 indexed citations
14.
Hezam, Abdo, Jingwei Wang, Q.A. Drmosh, et al.. (2020). Rational construction of plasmonic Z-scheme Ag-ZnO-CeO2 heterostructures for highly enhanced solar photocatalytic H2 evolution. Applied Surface Science. 541. 148457–148457. 51 indexed citations
15.
Balaji, J., et al.. (2020). Studies on growth, optical, dielectric, and third-order nonlinearity of 4-methyl N-(4-chlorobenzylidene)aniline (4CBT) crystal. Journal of Materials Science Materials in Electronics. 31(20). 18234–18247.
16.
Ida, Shintaro, P. Wilson, Bernaurdshaw Neppolian, et al.. (2019). Ultrasonically aided selective stabilization of pyrrolic type nitrogen by one pot nitrogen doped and hydrothermally reduced Graphene oxide/Titania nanocomposite (N-TiO2/N-RGO) for H2 production. Ultrasonics Sonochemistry. 57. 62–72. 23 indexed citations
17.
Karthik, P. Siva, Vasudevan Vinesh, A. R. Mahammed Shaheer, & Bernaurdshaw Neppolian. (2019). Self-doping of Ti3+ in TiO2 through incomplete hydrolysis of titanium (IV) isopropoxide: An efficient visible light sonophotocatalyst for organic pollutants degradation. Applied Catalysis A General. 585. 117208–117208. 41 indexed citations
18.
Karthik, P. Siva, et al.. (2019). Redox couple mediated charge carrier separation in g-C3N4/CuO photocatalyst for enhanced photocatalytic H2 production. International Journal of Hydrogen Energy. 45(13). 7541–7551. 91 indexed citations
19.
Karthik, P. Siva, A. R. Mahammed Shaheer, Ajayan Vinu, & Bernaurdshaw Neppolian. (2019). Amine Functionalized Metal–Organic Framework Coordinated with Transition Metal Ions: d–d Transition Enhanced Optical Absorption and Role of Transition Metal Sites on Solar Light Driven H2 Production. Small. 16(12). e1902990–e1902990. 71 indexed citations
20.
Ramalingam, Vinoth, P. Siva Karthik, K. Devan, Bernaurdshaw Neppolian, & Muthupandian Ashokkumar. (2016). TiO2–NiO p–n nanocomposite with enhanced sonophotocatalytic activity under diffused sunlight. Ultrasonics Sonochemistry. 35(Pt B). 655–663. 87 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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