Radhakrishnan Sivakumar

23 papers and 515 indexed citations
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About

Radhakrishnan Sivakumar is a scholar working on Renewable Energy, Sustainability and the Environment, Materials Chemistry and Electrical and Electronic Engineering. According to data from OpenAlex, Radhakrishnan Sivakumar has authored 23 papers receiving a total of 515 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Renewable Energy, Sustainability and the Environment, 14 papers in Materials Chemistry and 4 papers in Electrical and Electronic Engineering. Recurrent topics in Radhakrishnan Sivakumar’s work include Advanced Photocatalysis Techniques (13 papers), TiO2 Photocatalysis and Solar Cells (12 papers) and Polyoxometalates: Synthesis and Applications (6 papers). Radhakrishnan Sivakumar is often cited by papers focused on Advanced Photocatalysis Techniques (13 papers), TiO2 Photocatalysis and Solar Cells (12 papers) and Polyoxometalates: Synthesis and Applications (6 papers). Radhakrishnan Sivakumar collaborates with scholars based in India, Chile and South Korea. Radhakrishnan Sivakumar's co-authors include Sambandam Anandan, Jesty Thomas, Minjoong Yoon, Muthupandian Ashokkumar, P. Maruthamuthu, Jagannathan Madhavan, Panneer Selvam Sathish Kumar, Sivan Velmathi, Nallamuthu Ananthi and Arumugam Manivel and has published in prestigious journals such as Water Research, Thin Solid Films and Journal of Molecular Liquids.

In The Last Decade

Co-authorship network of co-authors of Radhakrishnan Sivakumar

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

Radhakrishnan Sivakumar

23 papers receiving 496 citations

Fields of papers citing papers by Radhakrishnan Sivakumar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Radhakrishnan Sivakumar

Since Specialization
Citations

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

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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2026