Karthikeyan Rajan
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- Supercapacitor Materials and Fabrication 7
- Multiferroics and related materials 4
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- Advanced Photocatalysis Techniques 7
- TiO2 Photocatalysis and Solar Cells 5
- Polymers and Plastics top 10%
- Transition Metal Oxide Nanomaterials 4
- Materials Chemistry top 10%
- Quantum Dots Synthesis And Properties 3
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- Electrochemical sensors and biosensors 5
- Advancements in Battery Materials 4
Karthikeyan Rajan
42 papers receiving 1.1k citations
Peers
Comparison fields: 5 of 73
- Electronic, Optical and Magnetic Materials 387
- Renewable Energy, Sustainability and the Environment 314
- Polymers and Plastics 205
- Materials Chemistry 560
- Electrical and Electronic Engineering 548
Countries citing papers authored by Karthikeyan Rajan
This map shows the geographic impact of Karthikeyan Rajan'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 Karthikeyan Rajan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Karthikeyan Rajan more than expected).
Fields of papers citing papers by Karthikeyan Rajan
This network shows the impact of papers produced by Karthikeyan Rajan. 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 Karthikeyan Rajan. The network helps show where Karthikeyan Rajan may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Karthikeyan Rajan, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2025 | 2 | |
| 2 | 2025 | 3 | |
| 3 | 2024 | 9 | |
| 4 | 2023 | 1 | |
| 5 | 2022 | 20 | |
| 6 | 2021 | 45 | |
| 7 | 2020 | 31 | |
| 8 | 2020 | 12 | |
| 9 | 2020 | 1 | |
| 10 | 2020 | 24 | |
| 11 | 2019 | 73 | |
| 12 | 2019 | 14 | |
| 13 | 2015 | 21 | |
| 14 | 2015 | 10 | |
| 15 | 2015 | 231 | |
| 16 | 2015 | 149 | |
| 17 | 2013 | 9 | |
| 18 | Low cost synthesized carbon materials as a photo cathode for Dye sensitized Solar cells | 2013 | 1 |
| 19 | 2013 | 91 | |
| 20 | 2013 | 34 |
About Karthikeyan Rajan
Karthikeyan Rajan is a scholar working on Electronic, Optical and Magnetic Materials, Renewable Energy, Sustainability and the Environment and Materials Chemistry, having authored 43 papers that have together received 1.1k indexed citations. Recurring topics across this work include Supercapacitor Materials and Fabrication (7 papers), Advanced Photocatalysis Techniques (7 papers), Electrochemical sensors and biosensors (5 papers), TiO2 Photocatalysis and Solar Cells (5 papers), Transition Metal Oxide Nanomaterials (4 papers), Advancements in Battery Materials (4 papers), Multiferroics and related materials (4 papers) and Quantum Dots Synthesis And Properties (3 papers). The work is most often cited by research in Electronic, Optical and Magnetic Materials (387 citations), Renewable Energy, Sustainability and the Environment (314 citations) and Polymers and Plastics (205 citations). Karthikeyan Rajan has collaborated with scholars based in India, China and Japan. Frequent co-authors include Y. Hayakawa, D. Thangaraju, Natarajan Prakash, M. Arivanandhan, S. Kalaiselvam, A. Elayaperumal, R. Jayavel, R. Thangappan, Sheela Berchmans and D.K. Sarkar.
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.