S. Jayakumar

1.4k total citations
67 papers, 1.2k citations indexed

About

S. Jayakumar is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Biomedical Engineering. According to data from OpenAlex, S. Jayakumar has authored 67 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 39 papers in Materials Chemistry, 34 papers in Electrical and Electronic Engineering and 11 papers in Biomedical Engineering. Recurrent topics in S. Jayakumar's work include Chalcogenide Semiconductor Thin Films (19 papers), Quantum Dots Synthesis And Properties (18 papers) and Advanced Semiconductor Detectors and Materials (8 papers). S. Jayakumar is often cited by papers focused on Chalcogenide Semiconductor Thin Films (19 papers), Quantum Dots Synthesis And Properties (18 papers) and Advanced Semiconductor Detectors and Materials (8 papers). S. Jayakumar collaborates with scholars based in India, United States and Japan. S. Jayakumar's co-authors include M.D. Kannan, R. Balasundaraprabhu, N. Muthukumarasamy, K. Vaideki, R. Rajendran, Balaji Raghavan, S. Prasanna, G. Thilagavathi, V. Manikandan and S. Selvasekarapandian and has published in prestigious journals such as Journal of Applied Physics, Food Chemistry and Carbohydrate Polymers.

In The Last Decade

S. Jayakumar

64 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
S. Jayakumar India	22	700	624	215	159	138	67	1.2k
B. Mitu Romania	17	466 0.7×	348 0.6×	270 1.3×	89 0.6×	112 0.8×	88	935
Zhenzhen Li China	21	534 0.8×	679 1.1×	182 0.8×	208 1.3×	151 1.1×	80	1.3k
Claudia Luhrs United States	19	772 1.1×	407 0.7×	387 1.8×	143 0.9×	322 2.3×	64	1.3k
J. D. Demaree United States	20	746 1.1×	515 0.8×	217 1.0×	86 0.5×	138 1.0×	63	1.1k
Jörg F. Friedrich Germany	24	536 0.8×	396 0.6×	379 1.8×	255 1.6×	85 0.6×	65	1.4k
Sang Hoon Lee South Korea	19	447 0.6×	296 0.5×	221 1.0×	130 0.8×	137 1.0×	70	886
Klaus Rose Germany	17	419 0.6×	356 0.6×	227 1.1×	135 0.8×	38 0.3×	39	1.1k
Stuart R. Leadley United Kingdom	16	294 0.4×	234 0.4×	208 1.0×	153 1.0×	46 0.3×	26	879
Nai‐Yi Cui United Kingdom	15	435 0.6×	573 0.9×	296 1.4×	126 0.8×	54 0.4×	31	1.2k
Jérôme Bour France	16	332 0.5×	306 0.5×	253 1.2×	147 0.9×	67 0.5×	38	1.1k

Countries citing papers authored by S. Jayakumar

Since Specialization

Citations

This map shows the geographic impact of 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 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 S. Jayakumar more than expected).

Fields of papers citing papers by S. Jayakumar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

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

This figure shows the co-authorship network connecting the top 25 collaborators of S. Jayakumar. A scholar is included among the top collaborators of 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 S. Jayakumar. S. Jayakumar is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Jayakumar, S., et al.. (2025). Symmetrically Stepped Reflective Surfaces for Enhanced Multiband Stealth and Phase Cancellation. Progress In Electromagnetics Research M. 132. 95–103.

Khanna, Pushpa, et al.. (2025). Enhancing the mechanical performance of recycled aggregate concrete: the synergistic effects of micro titanium dioxide and steel fibres. Journal of Building Pathology and Rehabilitation. 10(1). 1 indexed citations

Khanna, Pushpa, et al.. (2025). Comparing mechanical properties of concrete with recycled aggregates using different mixing methods. Research on Engineering Structures and Materials. 1 indexed citations

Mangesh, V.L., S. Jayakumar, P. Saravanan, et al.. (2024). Continuous processing of JP-10 production: Hydroisomerization of endo-tetrahydrodicyclopentadiene to exo-tetrahydrodicyclopentadiene using a novel bimetal catalyst of Ba/Se supported on TiO2/SO4. Journal of Saudi Chemical Society. 28(6). 101951–101951.

Kumaravel, A., Muthu Murugananthan, R. V. K. Mangalam, & S. Jayakumar. (2020). A novel, biocompatible and electrocatalytic stearic acid/nanosilver modified glassy carbon electrode for the sensing of paraoxon pesticide in food samples and commercial formulations. Food Chemistry. 323. 126814–126814. 38 indexed citations

Padmaja, S. & S. Jayakumar. (2018). Functional Group Analysis of CdS:PEO Nanocomposite Solid Films. Materials Today Proceedings. 5(6). 14473–14480. 3 indexed citations

Vaideki, K., et al.. (2018). ATR-FTIR analysis on the hydrogen bonding network and glycosidic bond of DC air plasma processed cellulose. Journal of Molecular Structure. 1180. 378–391. 3 indexed citations

Jayakumar, S., et al.. (2016). Establishment of CT diagnostic reference levels in select procedures in South India. Internatuinal Journal of Radiation Research. 14(4). 341–347. 14 indexed citations

Jayakumar, S., et al.. (2015). Cost-effective pediatric head and body phantoms for computed tomography dosimetry and its evaluation using pencil ion chamber and CT dose profiler. Journal of Medical Physics. 40(3). 170–170. 2 indexed citations

10.

Jayakumar, S., et al.. (2014). Establishment of diagnostic reference levels in computed tomography for select procedures in Pudhuchery, India. Journal of Medical Physics. 39(1). 50–50. 27 indexed citations

11.

Padmaja, S., S. Jayakumar, & Balaji Raghavan. (2014). CdS:PMMA nanocomposite solid films with enhanced properties. Materials Technology. 30(5). 276–281. 1 indexed citations

12.

Thangavelu, Sundaram, et al.. (2011). Influence of photon energy on the quality of prostate intensity modulated radiation therapy plans based on analysis of physical indices. Journal of Medical Physics. 36(1). 29–29. 9 indexed citations

13.

Muthukumarasamy, N., S. Jayakumar, M.D. Kannan, & R. Balasundaraprabhu. (2008). Structural phase change and optical band gap bowing in hot wall deposited CdSexTe1−x thin films. Solar Energy. 83(4). 522–526. 41 indexed citations

14.

Jayakumar, S., et al.. (2008). Composition, structure and magnetic properties of sputter deposited Ni–Mn–Ga ferromagnetic shape memory thin films. Journal of Magnetism and Magnetic Materials. 321(6). 630–634. 22 indexed citations

15.

Muthukumarasamy, N., R. Balasundaraprabhu, S. Jayakumar, & M.D. Kannan. (2008). Electrical conduction studies of hot wall deposited CdSexTe1−x thin films. Solar Energy Materials and Solar Cells. 92(8). 851–856. 9 indexed citations

16.

Kannan, M.D., et al.. (2006). Investigations on the mechanical behaviour of rough surfaces of TiNi thin films by nano indentation studies. Surface and Coatings Technology. 201(6). 3253–3259. 15 indexed citations

17.

Muthukumarasamy, N., R. Balasundaraprabhu, S. Jayakumar, & M.D. Kannan. (2006). Investigations on structural phase transition in hot wall deposited CdSexTe1−x thin films. Materials Chemistry and Physics. 102(1). 86–91. 17 indexed citations

18.

Subramanian, B., et al.. (2005). Studies on nickel electrodeposits on dc magnetron sputtered copper substrates. Surface Engineering. 21(2). 151–155. 6 indexed citations

19.

Kannan, M.D., et al.. (2005). TEM and nanoindentation studies on sputtered Ti40Ni60 thin films. Materials Chemistry and Physics. 97(2-3). 308–314. 23 indexed citations

20.

Muthukumarasamy, N., et al.. (2004). Compositional dependence of optical properties of hot wall deposited CdSexTe1-x thin films. physica status solidi (a). 201(10). 2312–2318. 12 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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