S. Johnson Jeyakumar

1.8k total citations
96 papers, 1.5k citations indexed

About

S. Johnson Jeyakumar is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Inorganic Chemistry. According to data from OpenAlex, S. Johnson Jeyakumar has authored 96 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 56 papers in Materials Chemistry, 29 papers in Electrical and Electronic Engineering and 20 papers in Inorganic Chemistry. Recurrent topics in S. Johnson Jeyakumar's work include Radioactive element chemistry and processing (19 papers), ZnO doping and properties (19 papers) and Chalcogenide Semiconductor Thin Films (13 papers). S. Johnson Jeyakumar is often cited by papers focused on Radioactive element chemistry and processing (19 papers), ZnO doping and properties (19 papers) and Chalcogenide Semiconductor Thin Films (13 papers). S. Johnson Jeyakumar collaborates with scholars based in India, South Korea and Japan. S. Johnson Jeyakumar's co-authors include M. Jothibas, I. Kartharinal Punithavathy, P. Praveen, J. Richard, C. Manoharan, M. Ebihara, Anindya Sarkar, Anindya Roy, K. L. Ramakumar and A. Muthuvel and has published in prestigious journals such as Analytical Chemistry, Journal of Hazardous Materials and Environmental Pollution.

In The Last Decade

S. Johnson Jeyakumar

90 papers receiving 1.4k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
S. Johnson Jeyakumar India 21 882 493 316 185 143 96 1.5k
Rajni Verma India 24 864 1.0× 339 0.7× 404 1.3× 432 2.3× 66 0.5× 68 1.9k
Sandro Recchia Italy 29 1.1k 1.2× 313 0.6× 530 1.7× 101 0.5× 73 0.5× 105 2.2k
Xingzhi Wang China 20 455 0.5× 303 0.6× 152 0.5× 64 0.3× 69 0.5× 78 1.1k
Lena Mazeina United States 17 740 0.8× 229 0.5× 585 1.9× 98 0.5× 27 0.2× 24 1.5k
Anne‐Claire Gaillot France 20 332 0.4× 629 1.3× 129 0.4× 148 0.8× 91 0.6× 28 1.8k
Messaoud Harfouche Türkiye 15 512 0.6× 192 0.4× 185 0.6× 93 0.5× 32 0.2× 70 1.0k
Yubo Ma China 23 460 0.5× 116 0.2× 156 0.5× 219 1.2× 50 0.3× 61 1.7k
Haiyang Xian China 20 205 0.2× 169 0.3× 276 0.9× 168 0.9× 43 0.3× 66 1.1k
C. J. Glover Australia 23 1.0k 1.1× 545 1.1× 714 2.3× 66 0.4× 20 0.1× 86 2.4k

Countries citing papers authored by S. Johnson Jeyakumar

Since Specialization
Citations

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

Fields of papers citing papers by S. Johnson Jeyakumar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S. Johnson Jeyakumar

This figure shows the co-authorship network connecting the top 25 collaborators of S. Johnson Jeyakumar. A scholar is included among the top collaborators of S. Johnson Jeyakumar 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. Johnson Jeyakumar. S. Johnson Jeyakumar 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
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Das, Mrinal K., et al.. (2025). Separation feasibility of Sn(II) and Sn(IV) using mixed ion-exchange column by ion chromatography: Effects of eluent composition and temperature. Separation Science and Technology. 61(3-5). 451–456. 1 indexed citations
4.
Punithavathy, I. Kartharinal, et al.. (2024). Green and Chemical Synthesis of Silver Nanoparticles: A Comparative Study for Optical, Morphological, Structural, and Antibacterial Activities. Physics of the Solid State. 66(11). 476–483. 4 indexed citations
5.
Jeyakumar, S. Johnson, et al.. (2023). A comparative study of surface modified nanohydroxyapatite using PVA polymer extracted from Seashells, Coral Skeletons and Eggshells for biomedical applications. Surfaces and Interfaces. 42. 103401–103401. 11 indexed citations
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Jeyakumar, S. Johnson, et al.. (2023). Surface modification of coral skeleton derived nanohydroxyapatite using polymers and its in-vitro studies for bone substitute applications. Vacuum. 210. 111838–111838. 16 indexed citations
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Das, Mrinal K., et al.. (2023). Separation and determination of trace level terbium in gadolinium matrix by ion interaction chromatography. Separation Science and Technology. 58(15-16). 2704–2709. 1 indexed citations
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Rajeshwari, A., et al.. (2022). CoGdXFe2−XO4 (0.00 ≤ X ≥ 0.08) nanoferrites: effect of Gd3+ ions on structural, optical, magnetic, and dielectric properties. Journal of Materials Science Materials in Electronics. 33(8). 5953–5969. 5 indexed citations
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Pandey, Manish K., et al.. (2022). Arsenic and cadmium induced macronutrient deficiencies trigger contrasting gene expression changes in rice. Environmental Pollution. 300. 118923–118923. 12 indexed citations
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Rajeshwari, A., I. Kartharinal Punithavathy, S. Johnson Jeyakumar, & M. Jothibas. (2022). Dependance of gadolinium ions on structural, magnetic and dielectric properties of manganese nanoferrites. Materials Chemistry and Physics. 296. 127195–127195. 1 indexed citations
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Punithavathy, I. Kartharinal, et al.. (2020). Impact of lanthanum ions on magnetic and dielectric properties of cobalt nanoferrites. Journal of Materials Science Materials in Electronics. 31(12). 9783–9795. 39 indexed citations
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Das, Mrinal K., et al.. (2017). Simultaneous determination of borate, chloride and molybdate in pyrohydrolysis distillates of plant and soil samples by ion chromatography. Journal of Chromatography A. 1532. 144–149. 22 indexed citations
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Jeyakumar, S. Johnson, et al.. (2015). Characterization of prepared In2O3 thin films: The FT-IR, FT-Raman, UV–Visible investigation and optical analysis. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 147. 1–13. 42 indexed citations
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Jeyakumar, S. Johnson, et al.. (2015). Separation of Boron from Borated Paraffin Wax by Pyrohydrolysis and Alkali Extraction Methods and Its Determination Using Ion Chromatography. Analytical Sciences. 31(3). 219–223. 7 indexed citations
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Das, Mrinal K., et al.. (2011). Rapid Separation and Quantification of Iron in Uranium Nuclear Matrix by Capillary Zone Electrophoresis (CZE). American Journal of Analytical Chemistry. 2(1). 46–55. 8 indexed citations
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Chithambarathanu, T., et al.. (2011). Surface Ozone Air Pollution in Nagercoil, India. Indian Journal of Science and Technology. 4(3). 181–184. 1 indexed citations
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Kakade, Apurva, et al.. (2010). Air pollution effect of O3 on crop yield in rural India. Journal of Hazardous Materials. 183(1-3). 773–779. 20 indexed citations
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Roy, Anindya, et al.. (2002). Sm-Nd age and mantle source characteristics of the Dhanjori volcanic rocks, Eastern India.. GEOCHEMICAL JOURNAL. 36(5). 503–518. 78 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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