V. S. Jayakumar

4.7k total citations
111 papers, 3.9k citations indexed

About

V. S. Jayakumar is a scholar working on Electronic, Optical and Magnetic Materials, Organic Chemistry and Physical and Theoretical Chemistry. According to data from OpenAlex, V. S. Jayakumar has authored 111 papers receiving a total of 3.9k indexed citations (citations by other indexed papers that have themselves been cited), including 52 papers in Electronic, Optical and Magnetic Materials, 27 papers in Organic Chemistry and 23 papers in Physical and Theoretical Chemistry. Recurrent topics in V. S. Jayakumar's work include Nonlinear Optical Materials Research (46 papers), Crystallography and molecular interactions (18 papers) and Crystal structures of chemical compounds (14 papers). V. S. Jayakumar is often cited by papers focused on Nonlinear Optical Materials Research (46 papers), Crystallography and molecular interactions (18 papers) and Crystal structures of chemical compounds (14 papers). V. S. Jayakumar collaborates with scholars based in India, United States and Denmark. V. S. Jayakumar's co-authors include I. Hubert Joe, D. Sajan, C. Ravikumar, C. James, J. Zaleski, J. Binoy, C. P. Reghunadhan Nair, Hubert Joe, O. Faurskov Nielsen and M. Snehalatha and has published in prestigious journals such as Journal of Applied Physics, Chemical Physics Letters and Journal of Solid State Chemistry.

In The Last Decade

V. S. Jayakumar

104 papers receiving 3.7k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
V. S. Jayakumar India 27 2.6k 2.3k 704 585 410 111 3.9k
Mustafa Kurt Türkiye 38 2.1k 0.8× 2.1k 0.9× 651 0.9× 612 1.0× 319 0.8× 112 3.4k
D. Sajan India 32 2.4k 0.9× 1.6k 0.7× 650 0.9× 954 1.6× 458 1.1× 140 3.6k
V. K. Rastogi India 25 1.3k 0.5× 1.2k 0.5× 557 0.8× 373 0.6× 159 0.4× 89 2.2k
C. Ravikumar India 22 1.1k 0.4× 1.3k 0.6× 386 0.5× 364 0.6× 196 0.5× 83 2.5k
M.K. Marchewka Poland 27 1.4k 0.5× 821 0.4× 781 1.1× 819 1.4× 646 1.6× 153 2.7k
Hugo Gallardo Brazil 36 1.9k 0.7× 1.9k 0.8× 387 0.5× 1.6k 2.7× 156 0.4× 156 3.5k
T. Kolev Bulgaria 24 743 0.3× 704 0.3× 655 0.9× 652 1.1× 450 1.1× 200 2.3k
Akbar Ali Pakistan 33 1.1k 0.4× 1.7k 0.8× 448 0.6× 632 1.1× 620 1.5× 120 3.0k
Ali A. El‐Emam Saudi Arabia 31 799 0.3× 2.8k 1.3× 356 0.5× 269 0.5× 462 1.1× 262 3.7k
Necmi Dege Türkiye 52 2.2k 0.9× 3.7k 1.6× 873 1.2× 1.3k 2.1× 1.4k 3.5× 391 6.3k

Countries citing papers authored by V. S. Jayakumar

Since Specialization
Citations

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

Fields of papers citing papers by V. S. Jayakumar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of V. S. Jayakumar

This figure shows the co-authorship network connecting the top 25 collaborators of V. S. Jayakumar. A scholar is included among the top collaborators of V. S. Jayakumar 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 V. S. Jayakumar. V. S. Jayakumar 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.
Jayakumar, V. S., et al.. (2019). Implementation of PV Based Multiplier Boost Converter Fed by PMSM. International Journal of Engineering and Advanced Technology. 9(1). 2267–2269.
2.
Jayakumar, V. S.. (2018). IMPLEMENTATION OF SINGLE PHASE IMPROVED INVERTER FOR PV SOURCE. International journal of advance research and innovative ideas in education. 4(3). 118–126. 1 indexed citations
3.
Jayakumar, V. S., et al.. (2018). Büchi's model based analysis of local anesthetic action in procaine hydrochloride: Vibrational spectroscopic approach. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 205. 55–65. 6 indexed citations
4.
Kumar, Vineet, et al.. (2015). Evans hole and non linear optical activity in Bis(melaminium) sulphate dihydrate: A vibrational spectral study. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 151. 292–301. 4 indexed citations
5.
Binoy, J., M.K. Marchewka, & V. S. Jayakumar. (2012). The ‘partial resonance’ of the ring in the NLO crystal melaminium formate: Study using vibrational spectra, DFT, HOMO–LUMO and MESP mapping. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 104. 97–109. 24 indexed citations
6.
Snehalatha, M., C. Ravikumar, I. Hubert Joe, & V. S. Jayakumar. (2009). Vibrational spectra and scaled quantum chemical studies of the structure of Martius yellow sodium salt monohydrate. Journal of Raman Spectroscopy. 40(9). 1121–1126. 36 indexed citations
7.
Snehalatha, M., C. Ravikumar, I. Hubert Joe, Nagaiyan Sekar, & V. S. Jayakumar. (2008). Spectroscopic analysis and DFT calculations of a food additive Carmoisine. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 72(3). 654–662. 300 indexed citations
8.
Sajan, D., Ganesh D. Sockalingum, Michel Manfait, I. Hubert Joe, & V. S. Jayakumar. (2008). NIR‐FT Raman, FT‐IR and surface‐enhanced Raman scattering spectra, with theoretical simulations on chloramphenicol. Journal of Raman Spectroscopy. 39(12). 1772–1783. 41 indexed citations
9.
Vaidyan, V. K. & V. S. Jayakumar. (2008). PERSPECTIVES IN VIBRATIONAL SPECTROSCOPY: Proceedings of the 2nd International Conference on Perspectives in Vibrational Spectroscopy (ICOPVS 2008). AIPC. 1075. 2 indexed citations
10.
Abraham, Jose P., D. Sajan, I. Hubert Joe, & V. S. Jayakumar. (2008). Molecular structure, spectroscopic studies and first-order molecular hyperpolarizabilities of p-amino acetanilide. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 71(2). 355–367. 79 indexed citations
11.
Singh, Ajay, et al.. (2008). Mode Selective Excitation Using Coherent Control Spectroscopy. AIP conference proceedings. 64–66. 1 indexed citations
12.
Vaidyan, V. K., et al.. (2008). Potential of Raman and Infrared Spectroscopy for Plant Analysis. AIP conference proceedings. 8–12. 1 indexed citations
13.
Snehalatha, M., Nagaiyan Sekar, V. S. Jayakumar, & I. Hubert Joe. (2007). Quantum chemical computations and Fourier transform infrared spectral studies of a nonlinear food dye E110. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 69(1). 82–90. 21 indexed citations
14.
James, C., G.R. Pettit, O. Faurskov Nielsen, V. S. Jayakumar, & I. Hubert Joe. (2007). Vibrational spectra and ab initio molecular orbital calculations of the novel anti-cancer drug combretastatin A-4 prodrug. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 70(5). 1208–1216. 47 indexed citations
15.
Sajan, D., Andreas Fischer, I. Hubert Joe, & V. S. Jayakumar. (2006). Surface-enhanced Raman scattering and the adsorption behavior of (RS)-phenylsuccinic acid. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 64(3). 580–585. 5 indexed citations
16.
Ejsmont, Krzysztof, J. Zaleski, I. Hubert Joe, & V. S. Jayakumar. (2003). Bis(glycylglycinium) oxalate at 100 K. Acta Crystallographica Section C Crystal Structure Communications. 59(10). o553–o555. 1 indexed citations
17.
Remani, P, et al.. (1997). Correlation of lectin binding with lymph node metastasis in oral cancers. Oral Oncology. 33(1). 19–22. 6 indexed citations
18.
Beena, V. T., et al.. (1995). Mandibulofacial dysostosis. Case report. Australian Dental Journal. 40(1). 39–42. 6 indexed citations
19.
Pillai, K. Raveendran, P Remani, S. Kannan, et al.. (1994). Jack fruit lectin‐specific glycoconjugate expression during the progression of cervical intraepithelial neoplasia: A study on exfoliated cells. Diagnostic Cytopathology. 10(4). 342–346. 10 indexed citations
20.
Jayakumar, V. S. & J.A. Forrester. (1986). Isolation, purification and some properties of a lectin from the winged bean (Psophocarpus tetragonolobus). Plant Cell Reports. 5(6). 475–477. 3 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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