Rajay Kumar

757 total citations
17 papers, 594 citations indexed

About

Rajay Kumar is a scholar working on Materials Chemistry, Biomedical Engineering and Artificial Intelligence. According to data from OpenAlex, Rajay Kumar has authored 17 papers receiving a total of 594 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Materials Chemistry, 7 papers in Biomedical Engineering and 3 papers in Artificial Intelligence. Recurrent topics in Rajay Kumar's work include Carbon Nanotubes in Composites (10 papers), Graphene research and applications (3 papers) and Boron and Carbon Nanomaterials Research (3 papers). Rajay Kumar is often cited by papers focused on Carbon Nanotubes in Composites (10 papers), Graphene research and applications (3 papers) and Boron and Carbon Nanomaterials Research (3 papers). Rajay Kumar collaborates with scholars based in United States, India and France. Rajay Kumar's co-authors include Stephen B. Cronin, Adam Bushmaker, Scott A. Trammell, L. Evan Reddick, Francesco Stellacci, Shuguang Zhang, Barry D. Bruce, Nikolai Lebedev, Julie E. Norville and Patrick Kiley and has published in prestigious journals such as SHILAP Revista de lepidopterología, Nano Letters and Applied Physics Letters.

In The Last Decade

Rajay Kumar

14 papers receiving 577 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Rajay Kumar United States	10	293	226	139	112	101	17	594
Arum Amy Yu United States	6	84 0.3×	270 1.2×	124 0.9×	98 0.9×	71 0.7×	7	404
Christopher J. Faulkner United States	10	144 0.5×	392 1.7×	226 1.6×	45 0.4×	75 0.7×	11	607
Charles Agnès France	13	211 0.7×	95 0.4×	559 4.0×	102 0.9×	32 0.3×	15	754
Rupa Das United Kingdom	3	80 0.3×	228 1.0×	139 1.0×	72 0.6×	52 0.5×	5	379
Matthew T. Irwin United States	7	200 0.7×	110 0.5×	179 1.3×	33 0.3×	24 0.2×	7	435
Lu Jin China	12	164 0.6×	102 0.5×	54 0.4×	74 0.7×	60 0.6×	21	441
Melania Reggente Italy	13	114 0.4×	73 0.3×	133 1.0×	195 1.7×	142 1.4×	30	523
Andrea Schirato Italy	16	209 0.7×	86 0.4×	183 1.3×	389 3.5×	136 1.3×	44	796
Rachel D. Near United States	10	261 0.9×	138 0.6×	87 0.6×	484 4.3×	48 0.5×	13	738
Sabyasachi Mukhopadhyay India	12	606 2.1×	96 0.4×	1.2k 8.7×	101 0.9×	147 1.5×	35	1.4k

Countries citing papers authored by Rajay Kumar

Since Specialization

Citations

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

Fields of papers citing papers by Rajay Kumar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Rajay Kumar

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

All Works

Sort: Min cites: Since: Top N: Style:

17 of 17 papers shown

Kumar, Rajay, et al.. (2025). Biomass to carbon nanoarchitectonics: Ultrahigh-surface area micro-mesoporous activated carbon synthesized from palmyra palm tree flowers for advanced eco-friendly supercapacitors. Diamond and Related Materials. 159. 112785–112785. 1 indexed citations

Priyadharshini, M., et al.. (2024). Electrode engineering strategies for boosting the performance of Ni Co Al − LDH in supercapacitor application. Chemical Physics Letters. 856. 141584–141584. 13 indexed citations

Ustun, Volkan, et al.. (2024). Leveraging Organizational Hierarchy to Simplify Reward Design in Cooperative Multi-agent Reinforcement Learning. SHILAP Revista de lepidopterología. 37. 1 indexed citations

Ustun, Volkan, et al.. (2024). Improving Reinforcement Learning Experiments in Unity through Waypoint Utilization. SHILAP Revista de lepidopterología. 37.

Ustun, Volkan, et al.. (2022). Learning to Take Cover on Geo-Specific Terrains via Reinforcement Learning. SHILAP Revista de lepidopterología. 35.

Joshi, Nitin, et al.. (2014). Gossypiboma in the urinary bladder: Time to make new surgical guidelines. SHILAP Revista de lepidopterología. 7(4). 489–489.

Butt, Haider, et al.. (2012). Cylindrical Fresnel lenses based on carbon nanotube forests. Applied Physics Letters. 101(24). 21 indexed citations

Kumar, Rajay, Mehmet Aykol, Koungmin Ryu, Chongwu Zhou, & Stephen B. Cronin. (2009). Top-down lithographic method for inducing strain in carbon nanotubes. Journal of Applied Physics. 106(1). 3 indexed citations

Kumar, Rajay, et al.. (2009). Selective destruction of individual single walled carbon nanotubes by laser irradiation. Carbon. 47(5). 1292–1296. 19 indexed citations

10.

Kumar, Rajay & Stephen B. Cronin. (2008). Optical Properties of Carbon Nanotubes Under Axial Strain. Journal of Nanoscience and Nanotechnology. 8(1). 122–130. 9 indexed citations

11.

Hsu, I-Kai, Rajay Kumar, Adam Bushmaker, et al.. (2008). Optical measurement of thermal transport in suspended carbon nanotubes. Applied Physics Letters. 92(6). 80 indexed citations

12.

Kumar, Rajay, Mehmet Aykol, & Stephen B. Cronin. (2008). Effect of nanotube-nanotube coupling on the radial breathing mode of carbon nanotubes. Physical Review B. 78(16). 13 indexed citations

13.

Hung, Wei‐Hsuan, I-Kai Hsu, Adam Bushmaker, et al.. (2008). Laser Directed Growth of Carbon-Based Nanostructures by Plasmon Resonant Chemical Vapor Deposition. Nano Letters. 8(10). 3278–3282. 34 indexed citations

14.

Kumar, Rajay, Hao Zhou, & Stephen B. Cronin. (2007). Surface-enhanced Raman spectroscopy and correlated scanning electron microscopy of individual carbon nanotubes. Applied Physics Letters. 91(22). 55 indexed citations

15.

Hung, Wei‐Hsuan, Rajay Kumar, Adam Bushmaker, Stephen B. Cronin, & Michael J. Bronikowski. (2007). Rapid prototyping of three-dimensional microstructures from multiwalled carbon nanotubes. Applied Physics Letters. 91(9). 12 indexed citations

16.

Kumar, Rajay & Stephen B. Cronin. (2007). Raman scattering of carbon nanotube bundles under axial strain and strain-induced debundling. Physical Review B. 75(15). 44 indexed citations

17.

Das, Rupa, Patrick Kiley, Michael Segal, et al.. (2004). Integration of Photosynthetic Protein Molecular Complexes in Solid-State Electronic Devices. Nano Letters. 4(6). 1079–1083. 289 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