P. Rajkumar

1.1k total citations
59 papers, 867 citations indexed

About

P. Rajkumar is a scholar working on Electronic, Optical and Magnetic Materials, Organic Chemistry and Materials Chemistry. According to data from OpenAlex, P. Rajkumar has authored 59 papers receiving a total of 867 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Electronic, Optical and Magnetic Materials, 19 papers in Organic Chemistry and 11 papers in Materials Chemistry. Recurrent topics in P. Rajkumar's work include Nonlinear Optical Materials Research (21 papers), Free Radicals and Antioxidants (11 papers) and Synthesis and biological activity (10 papers). P. Rajkumar is often cited by papers focused on Nonlinear Optical Materials Research (21 papers), Free Radicals and Antioxidants (11 papers) and Synthesis and biological activity (10 papers). P. Rajkumar collaborates with scholars based in India, Türkiye and Saudi Arabia. P. Rajkumar's co-authors include S. Selvaraj, S. Gunasekaran, S. Kumaresan, Goncagül Serdaroğlu, Nesimi Uludağ, M. Mani, G. Karthik, M. Sundaravadivelu, A. Ram Kumar and Balamuralikrishnan Balasubramanian and has published in prestigious journals such as Environmental Research, Journal of Molecular Liquids and Pattern Recognition Letters.

In The Last Decade

P. Rajkumar

56 papers receiving 848 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. Rajkumar India 20 397 303 237 94 79 59 867
T.K. Manojkumar India 20 384 1.0× 265 0.9× 169 0.7× 94 1.0× 55 0.7× 54 852
M. Samsonowicz Poland 16 335 0.8× 216 0.7× 137 0.6× 104 1.1× 85 1.1× 47 869
Mohamed A. El‐Atawy Egypt 22 608 1.5× 306 1.0× 324 1.4× 81 0.9× 52 0.7× 63 1.0k
S. Selvaraj India 23 700 1.8× 377 1.2× 224 0.9× 106 1.1× 106 1.3× 117 1.3k
Rua B. Alnoman Saudi Arabia 17 487 1.2× 261 0.9× 400 1.7× 73 0.8× 34 0.4× 75 973
Sultan Erkan Türkiye 20 556 1.4× 173 0.6× 439 1.9× 54 0.6× 234 3.0× 74 1.1k
G. Bhargavi India 12 209 0.5× 179 0.6× 102 0.4× 44 0.5× 83 1.1× 52 568
Yuriy N. Malyar Russia 19 417 1.1× 215 0.7× 144 0.6× 112 1.2× 64 0.8× 84 1.2k
Caridad N. Pérez Brazil 17 479 1.2× 194 0.6× 258 1.1× 58 0.6× 37 0.5× 80 1.0k
Gordana Uščumlić Serbia 18 630 1.6× 73 0.2× 216 0.9× 235 2.5× 54 0.7× 105 1.1k

Countries citing papers authored by P. Rajkumar

Since Specialization
Citations

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

Fields of papers citing papers by P. Rajkumar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

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

This figure shows the co-authorship network connecting the top 25 collaborators of P. Rajkumar. A scholar is included among the top collaborators of P. 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 P. Rajkumar. P. 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.
Divya, P., V.S. Jeba Reeda, P. Rajkumar, et al.. (2025). Structural insights and ADMET analysis of CAFI: hydrogen bonding, molecular docking, and drug-likeness in renal function enhancers. BMC Chemistry. 19(1). 36–36. 6 indexed citations
2.
Rajkumar, P., et al.. (2024). Bio-inspired synthesis of ZnO nanoparticles using Taraxacum officinale for antibacterial, antifungal, and anticancer applications. Inorganic Chemistry Communications. 170. 113409–113409. 4 indexed citations
3.
Rajkumar, P., et al.. (2024). Feasible antibacterial nanomaterials: Copper oxide nanoparticles synthesized using dandelion leaf extract. Inorganic Chemistry Communications. 167. 112804–112804. 13 indexed citations
4.
Rajkumar, P., et al.. (2024). Retail Store Sales Analysis: Unveiling Insights Through Power BI Business Analytics. SSRN Electronic Journal.
5.
Jayaprakash, P., et al.. (2023). Growth, spectral and quantum chemical investigations on N-butyl-4-nitroaniline single crystal for nonlinear optical and optoelectronic device applications. Journal of Materials Science Materials in Electronics. 34(10). 6 indexed citations
6.
Rajaguru, Harikumar, et al.. (2023). Leukemia cancer classification using extrusive genes from microarray data. AIP conference proceedings. 2725. 20005–20005. 1 indexed citations
7.
Baskaran, I., et al.. (2023). Antimicrobial activity of Cobalt doped Cerium Oxide (Co-CeO2) nanoparticles against selected food pathogens. International Research Journal of Multidisciplinary Technovation. 27–36. 2 indexed citations
8.
9.
Rajkumar, P., N. Elangovan, S. Sowrirajan, et al.. (2023). Theoretical investigation, solvation effect, topology, NCI and molecular docking studies on potential Pemigatinib. Chemical Physics Impact. 7. 100315–100315. 8 indexed citations
10.
Rajkumar, P., et al.. (2022). GC-MS, Phytochemical Analysis and In Silico Approaches of a Medicinal Plant Acalypha indica. Journal of Scientific Research. 14(2). 671–684. 5 indexed citations
11.
Rajkumar, P., et al.. (2021). Resurgence Of Multiple Shoots From Photosynthetic Explant Of Red Listed Lindernia Antipoda (L.) Alston. 12(3). 105–111. 1 indexed citations
12.
Mani, M., S. Pavithra, P. Rajkumar, et al.. (2021). Systematic green synthesis of silver oxide nanoparticles for antimicrobial activity. Environmental Research. 202. 111627–111627. 96 indexed citations
13.
Rajkumar, P., et al.. (2021). Opinion mining for user experience evaluation model using kernel-naive bayes classification algorithm. Journal of Engineering Research. 9. 1 indexed citations
14.
15.
Selvaraj, S., et al.. (2019). Spectroscopic and structural investigations on modafinil by FT-IR, FT-Raman, NMR, UV–Vis and DFT methods. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 224. 117449–117449. 31 indexed citations
16.
Selvaraj, S., P. Rajkumar, M. Kesavan, S. Gunasekaran, & S. Kumaresan. (2018). Experimental and theoretical analyzes on structural and spectroscopic properties of monomer and dimeric form of (S)-Piperidine-2-Carboxylic acid: An attempt on medicinal plant. Vibrational Spectroscopy. 100. 30–39. 25 indexed citations
17.
Rajaguru, Harikumar, et al.. (2018). PCA and DWT Based Gene Selection Technique for Classification of Microarray Data. 53. 850–854. 2 indexed citations
18.
Selvaraj, S., et al.. (2018). Experimental and theoretical investigations on spectroscopic properties of tropicamide. Journal of Molecular Structure. 1173. 52–62. 28 indexed citations
19.
Nandakumar, Rajalakshmi, et al.. (2016). Design and characterization of HIGHT cryptocore. 205–209. 4 indexed citations
20.
Gayathri, K., P. Krishnan, P. Rajkumar, & G. Anbalagan. (2014). Growth, optical, thermal and mechanical characterization of an organic crystal: Brucinium 5-sulfosalicylate trihydrate. Bulletin of Materials Science. 37(7). 1589–1595. 41 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by T.K. Manojkumar Breakdown of academic impact, for papers by M. Samsonowicz Breakdown of academic impact, for papers by Mohamed A. El‐Atawy Breakdown of academic impact, for papers by S. Selvaraj Breakdown of academic impact, for papers by Rua B. Alnoman Breakdown of academic impact, for papers by Sultan Erkan Breakdown of academic impact, for papers by G. Bhargavi Breakdown of academic impact, for papers by Yuriy N. Malyar Breakdown of academic impact, for papers by Caridad N. Pérez Breakdown of academic impact, for papers by Gordana Uščumlić
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