T. Rajkumar

1.7k total citations
47 papers, 1.3k citations indexed

About

T. Rajkumar is a scholar working on Materials Chemistry, Polymers and Plastics and Catalysis. According to data from OpenAlex, T. Rajkumar has authored 47 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Materials Chemistry, 11 papers in Polymers and Plastics and 10 papers in Catalysis. Recurrent topics in T. Rajkumar's work include Invertebrate Immune Response Mechanisms (8 papers), Aquaculture disease management and microbiota (7 papers) and Polyoxometalates: Synthesis and Applications (7 papers). T. Rajkumar is often cited by papers focused on Invertebrate Immune Response Mechanisms (8 papers), Aquaculture disease management and microbiota (7 papers) and Polyoxometalates: Synthesis and Applications (7 papers). T. Rajkumar collaborates with scholars based in India, Hungary and Austria. T. Rajkumar's co-authors include G. Ranga Rao, András Sápi, Jong Ryeul Sohn, Deepak Kukkar, Akash Deep, Ki‐Hyun Kim, Babu Varghese, Chinnaswamy Thangavel Vijayakumar, Ákos Kukovecz and Zoltán Kónya and has published in prestigious journals such as The Journal of Physical Chemistry C, Journal of Colloid and Interface Science and Aquaculture.

In The Last Decade

T. Rajkumar

47 papers receiving 1.3k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
T. Rajkumar India 20 738 299 269 261 178 47 1.3k
Jivaldo R. Matos Brazil 18 896 1.2× 157 0.5× 111 0.4× 380 1.5× 64 0.4× 48 1.5k
Zhuo Zeng China 22 424 0.6× 920 3.1× 201 0.7× 161 0.6× 49 0.3× 103 1.7k
Hiroshi Yamada Japan 20 366 0.5× 145 0.5× 210 0.8× 90 0.3× 47 0.3× 82 1.1k
Wancheng Zhao China 22 448 0.6× 112 0.4× 271 1.0× 96 0.4× 61 0.3× 45 1.5k
Jiayun Zhang China 17 272 0.4× 142 0.5× 151 0.6× 92 0.4× 133 0.7× 40 1.2k
Lucildes Pita Mercuri Brazil 14 783 1.1× 87 0.3× 45 0.2× 335 1.3× 58 0.3× 34 1.3k
Xinyu Yan China 22 404 0.5× 253 0.8× 121 0.4× 66 0.3× 105 0.6× 74 1.4k
Xiaomin Tang China 22 523 0.7× 83 0.3× 218 0.8× 475 1.8× 24 0.1× 64 1.5k
Yanan Yang China 23 810 1.1× 103 0.3× 113 0.4× 89 0.3× 66 0.4× 62 2.0k
Nuowei Zhang China 24 1.2k 1.6× 377 1.3× 647 2.4× 209 0.8× 16 0.1× 66 1.8k

Countries citing papers authored by T. Rajkumar

Since Specialization
Citations

This map shows the geographic impact of T. Rajkumar'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 T. Rajkumar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites T. Rajkumar more than expected).

Fields of papers citing papers by T. Rajkumar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of T. Rajkumar

This figure shows the co-authorship network connecting the top 25 collaborators of T. Rajkumar. A scholar is included among the top collaborators of T. Rajkumar 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 T. Rajkumar. T. Rajkumar 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.
Rajkumar, T., et al.. (2025). Biomass-Derived rGO–Ni, Co Mixed-Oxide Counter Electrodes: A Sustainable Route To Pt-Free DSSCs. Waste and Biomass Valorization. 2 indexed citations
2.
Murugan, Arumugam, Madhukar Hemamalini, Muhammad Nawaz Tahir, et al.. (2024). Investigation of Oxidative Behaviour and Structural Insights of (3,4,5-Trimethoxyphenyl)Porphyrin Ni(II) Complex: Experimental and Theoretical Study. Russian Journal of Inorganic Chemistry. 69(10). 1520–1531. 2 indexed citations
3.
Murugan, Arumugam, et al.. (2023). Effects of Axial Ligands on the Redox Properties of Manganese(III) meso-tetrakis(p-Hydroxyphenyl) Porphyrin. Asian Journal of Chemistry. 35(6). 1341–1346. 1 indexed citations
4.
Mahendran, Arunjunai Raj, et al.. (2023). Revolutionizing epoxy performance: A new flame retardant with phosphorus and maleimide for enhanced cure behavior, thermal stability, flame retardancy, and mechanical properties. Polymer Engineering and Science. 63(12). 3963–3974. 1 indexed citations
5.
6.
Szamosvölgyi, Ákos, T. Rajkumar, András Sápi, et al.. (2022). Interfacial Ni active sites strike solid solutional counterpart in CO2 hydrogenation. Environmental Technology & Innovation. 27. 102747–102747. 19 indexed citations
7.
Rajkumar, T., et al.. (2021). Castor Oil and HER Based Polyurethanes: Synthesis, Characterization and Structure-Thermal Stability Relation. Polymer Korea. 45(4). 511–519. 2 indexed citations
8.
Rajkumar, T., Ákos Szamosvölgyi, András Sápi, et al.. (2021). Complexity of a Co3O4 System under Ambient-Pressure CO2 Methanation: Influence of Bulk and Surface Properties on the Catalytic Performance. The Journal of Physical Chemistry C. 125(13). 7130–7141. 57 indexed citations
9.
10.
Rajkumar, T., András Sápi, Gyula Halasi, et al.. (2020). Phosphorus-loaded alumina supported nickel catalysts for CO2 hydrogenation: Ni2P/Ni5P12 drives activity. Molecular Catalysis. 494. 111113–111113. 6 indexed citations
11.
Rajkumar, T., et al.. (2019). An Analysis of Research Productivity of Indian Institute of Technology’s (IITs) with Special Reference to ResearchGate. Indian Journal of Information Sources and Services. 9(2). 58–62. 2 indexed citations
12.
Rajkumar, T., András Sápi, Gitishree Das, et al.. (2019). Biosynthesis of silver nanoparticle using extract of Zea mays (corn flour) and investigation of its cytotoxicity effect and radical scavenging potential. Journal of Photochemistry and Photobiology B Biology. 193. 1–7. 46 indexed citations
13.
Rajkumar, T., G. Taju, S. Abdul Majeed, et al.. (2017). Ontogenetic changes in the expression of immune related genes in response to immunostimulants and resistance against white spot syndrome virus in Litopenaeus vannamei. Developmental & Comparative Immunology. 76. 132–142. 12 indexed citations
14.
Rajkumar, T., et al.. (2011). Thermal degradation of pentaerythritol phosphate alcohol. Journal of Thermal Analysis and Calorimetry. 110(3). 1133–1141. 20 indexed citations
15.
Vijayakumar, Chinnaswamy Thangavel, et al.. (2010). Synthesis and thermal properties of spiro phosphorus compounds. Journal of Thermal Analysis and Calorimetry. 101(1). 281–287. 7 indexed citations
16.
Rao, G. Ranga & T. Rajkumar. (2008). Interaction of Keggin anions of 12-tungstophosphoric acid with solid solutions. Journal of Colloid and Interface Science. 324(1-2). 134–141. 56 indexed citations
17.
Rajkumar, T. & G. Ranga Rao. (2008). Porous hydrous zirconia supported 12-tungstophosphoric acid catalysts for liquid-phase esterification of 2-ethyl-1-hexanol. Journal of Molecular Catalysis A Chemical. 295(1-2). 1–9. 29 indexed citations
18.
Rajkumar, T. & G. Ranga Rao. (2008). Synthesis and characterization of hybrid molecular material prepared by ionic liquid and silicotungstic acid. Materials Chemistry and Physics. 112(3). 853–857. 153 indexed citations
19.
Rajkumar, T., et al.. (2008). HET acid based oligoesters – TGA/FTIR studies. European Polymer Journal. 44(6). 1865–1873. 15 indexed citations
20.
Vijayakumar, Chinnaswamy Thangavel, et al.. (2007). Synthesis and characterization of 1,3-bis(2-hydroxyethoxy) benzene based saturated and unsaturated polyesters. European Polymer Journal. 43(7). 3028–3035. 16 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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