Ravi Kumar

745 total citations
26 papers, 560 citations indexed

About

Ravi Kumar is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Biomedical Engineering. According to data from OpenAlex, Ravi Kumar has authored 26 papers receiving a total of 560 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Electrical and Electronic Engineering, 10 papers in Materials Chemistry and 8 papers in Biomedical Engineering. Recurrent topics in Ravi Kumar's work include Thin-Film Transistor Technologies (8 papers), Diamond and Carbon-based Materials Research (6 papers) and Silicon and Solar Cell Technologies (5 papers). Ravi Kumar is often cited by papers focused on Thin-Film Transistor Technologies (8 papers), Diamond and Carbon-based Materials Research (6 papers) and Silicon and Solar Cell Technologies (5 papers). Ravi Kumar collaborates with scholars based in India, United Kingdom and South Korea. Ravi Kumar's co-authors include Mohan Lal, B. K. Das, Prashant Singh, S.N. Singh, Preetam Singh, Sanjay K. Srivastava, Vandana Vandana, Dinesh Kumar, Bijoy Kundu and Srinivas Samala and has published in prestigious journals such as Angewandte Chemie International Edition, RSC Advances and Solar Energy Materials and Solar Cells.

In The Last Decade

Ravi Kumar

26 papers receiving 544 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ravi Kumar India 12 299 264 242 82 50 26 560
Chuncheng Gong United Kingdom 12 143 0.5× 428 1.6× 214 0.9× 31 0.4× 33 0.7× 17 513
Theodore H. Fedynyshyn United States 14 461 1.5× 214 0.8× 226 0.9× 84 1.0× 20 0.4× 60 663
David Magerl Germany 13 191 0.6× 186 0.7× 78 0.3× 71 0.9× 33 0.7× 21 459
Jan Gustav Grolig Switzerland 13 271 0.9× 527 2.0× 87 0.4× 34 0.4× 40 0.8× 24 633
Іryna Yaremchuk Ukraine 11 162 0.5× 226 0.9× 232 1.0× 29 0.4× 106 2.1× 71 504
Tobias Honold Germany 10 91 0.3× 164 0.6× 161 0.7× 73 0.9× 72 1.4× 12 414
Wenlin Zhang United States 14 174 0.6× 265 1.0× 96 0.4× 56 0.7× 42 0.8× 26 555
Isabelle Etchart France 8 321 1.1× 418 1.6× 166 0.7× 19 0.2× 68 1.4× 10 559
Andrea Cabrero‐Vilatela United Kingdom 13 356 1.2× 746 2.8× 171 0.7× 23 0.3× 115 2.3× 15 856
Xinshu Zou China 14 207 0.7× 228 0.9× 101 0.4× 17 0.2× 31 0.6× 25 489

Countries citing papers authored by Ravi Kumar

Since Specialization
Citations

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

Fields of papers citing papers by Ravi Kumar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ravi Kumar

This figure shows the co-authorship network connecting the top 25 collaborators of Ravi Kumar. A scholar is included among the top collaborators of Ravi 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 Ravi Kumar. Ravi Kumar 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.
Ansari, Ejaz, et al.. (2025). Gold–NHC complexes: from synthetic aspects to anti-cancer activity. Dalton Transactions. 54(19). 7553–7601. 4 indexed citations
2.
Kumar, Ravi, Ashish Gupta, Anisha Chaudhary, et al.. (2022). A process for developing spherical graphite from coal tar as high performing carbon anode for Li-ion batteries. Materials Chemistry and Physics. 281. 125836–125836. 15 indexed citations
3.
Kumar, Ravi, et al.. (2021). Reticulated porous carbon foam with cobalt oxide nanoparticles for excellent oxygen evolution reaction. Materials Chemistry and Physics. 275. 125131–125131. 8 indexed citations
4.
Singh, Nahar, et al.. (2020). Rapid adsorption of arsenate from water on a novel hybrid of zirconia oxide anchored rGO functionalised carbon foam. Colloids and Interface Science Communications. 40. 100350–100350. 4 indexed citations
5.
6.
Kumar, Ravi, Prabir Pal, Sanjay R. Dhakate, et al.. (2019). Creation of uniformly dispersed nitrogen-vacancy centers in nano-diamonds by low energy ion-irradiation. Materials Research Express. 6(11). 115097–115097. 3 indexed citations
7.
Kumar, Ravi, Prabir Pal, Sanjay R. Dhakate, et al.. (2018). Engineering bright fluorescent nitrogen-vacancy (NV) nano-diamonds: Role of low-energy ion-irradiation parameters. AIP Advances. 8(8). 10 indexed citations
8.
Samala, Srinivas, Gajendra Singh, Ravi Kumar, Ravi Sankar Ampapathi⧧, & Bijoy Kundu. (2015). Metal‐Free Decarboxylative Cyclization/Ring Expansion: Construction of Five‐, Six‐, and Seven‐Membered Heterocycles from 2‐Alkynyl Benzaldehydes and Cyclic Amino Acids. Angewandte Chemie International Edition. 54(33). 9564–9567. 37 indexed citations
9.
Kumar, Ravi, et al.. (2014). Diversity‐Oriented Synthesis of Polycyclic Indoles: Brønsted or Lewis Acid Catalyzed Three‐Component Reaction for the Synthesis of α‐Carbolines and Pyrimidoindoles. European Journal of Organic Chemistry. 2014(27). 6057–6066. 16 indexed citations
10.
Kumar, Ravi, et al.. (2014). Effect of substrate on physical properties of pulse laser deposited ZnO thin films. 4 indexed citations
11.
Srivastava, Sanjay K., et al.. (2011). Silver catalyzed nano-texturing of silicon surfaces for solar cell applications. Solar Energy Materials and Solar Cells. 100. 33–38. 105 indexed citations
12.
Batra, Neha, Sanjay K. Srivastava, V.P. Vandana, et al.. (2011). Controlled synthesis and characteristics of antireflection coatings of TiO2 produced from a organometallic colloid. Materials Chemistry and Physics. 130(3). 1061–1065. 9 indexed citations
13.
Kumar, Ravi, Shahnawaz Khan, Aditya Verma, et al.. (2010). Synthesis of 2-(pyrimidin-2-yl)-1-phenyl-2,3,4,9-tetrahydro-1H-β-carbolines as antileishmanial agents. European Journal of Medicinal Chemistry. 45(8). 3274–3280. 30 indexed citations
14.
Thakur, P., W. K. Choi, Keun Hwa Chae, et al.. (2008). X-ray Absorption Spectroscopic Studies of Pulsed-Laser-Deposited Thin Films of Fe3O4 on Si(111) Substrate. Journal of the Korean Physical Society. 53(9(6)). 3694–3698. 7 indexed citations
15.
Singh, Preetam, et al.. (2003). Effect of spatial variation of incident radiation on spectral response of a large area silicon solar cell and the cell parameters determined from it. Solar Energy Materials and Solar Cells. 80(1). 21–31. 16 indexed citations
16.
Lal, Mohan, et al.. (2000). A novel method for the determination of the front contact resistance in large area screen printed silicon solar cells. Semiconductor Science and Technology. 15(3). 286–290. 24 indexed citations
17.
Kumar, Ravi. (1996). Vacuum Swing Adsorption Process for Oxygen Production–-A Historical Perspective. Separation Science and Technology. 31(7). 877–893. 30 indexed citations
18.
Grigoryan, L. Sh., Ravi Kumar, S.K. Malik, et al.. (1993). Intercalation of Bi- and Tl-oxide superconductors with conjugated ring-shaped organic molecules. Physica C Superconductivity. 205(3-4). 296–306. 11 indexed citations
19.
Das, B. K., et al.. (1993). A comparative study of screen-printed and evaporated back contact of silicon solar cells and their effect on open-circuit voltage and short-circuit current. Journal of Materials Science Letters. 12(7). 447–448. 3 indexed citations
20.
Sharma, Sudhir Kumar, et al.. (1989). Effect of the growth of thin SiO interlayers on the performance of Si solar cells. physica status solidi (a). 115(1). K125–K128. 2 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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