K. Ashok Kumar

1.9k total citations
48 papers, 1.2k citations indexed

About

K. Ashok Kumar is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Renewable Energy, Sustainability and the Environment. According to data from OpenAlex, K. Ashok Kumar has authored 48 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Electrical and Electronic Engineering, 23 papers in Materials Chemistry and 21 papers in Renewable Energy, Sustainability and the Environment. Recurrent topics in K. Ashok Kumar's work include Advanced Photocatalysis Techniques (15 papers), TiO2 Photocatalysis and Solar Cells (12 papers) and Luminescence Properties of Advanced Materials (9 papers). K. Ashok Kumar is often cited by papers focused on Advanced Photocatalysis Techniques (15 papers), TiO2 Photocatalysis and Solar Cells (12 papers) and Luminescence Properties of Advanced Materials (9 papers). K. Ashok Kumar collaborates with scholars based in India, South Korea and United States. K. Ashok Kumar's co-authors include J. Senthilselvan, A. Pandurangan, Chinna Bathula, Hyun‐Seok Kim, Iqra Rabani, Young‐Soo Seo, Rabia Zafar, S. Arumugam, Thangavel Sakthivel and K. Jagannathan and has published in prestigious journals such as Journal of Hazardous Materials, Scientific Reports and International Journal of Hydrogen Energy.

In The Last Decade

K. Ashok Kumar

46 papers receiving 1.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
K. Ashok Kumar India 19 669 592 530 373 223 48 1.2k
Peng Dai China 22 422 0.6× 549 0.9× 474 0.9× 424 1.1× 176 0.8× 55 1.2k
Gaohui Du China 17 332 0.5× 699 1.2× 451 0.9× 323 0.9× 194 0.9× 31 1.1k
Tao He China 14 407 0.6× 821 1.4× 362 0.7× 154 0.4× 182 0.8× 43 1.2k
Kun Cheng China 22 1.3k 1.9× 647 1.1× 1.2k 2.2× 349 0.9× 135 0.6× 48 1.7k
Liang Luo China 20 979 1.5× 504 0.9× 951 1.8× 312 0.8× 84 0.4× 46 1.6k
Jürgen Ziegler Germany 17 1.1k 1.6× 909 1.5× 892 1.7× 223 0.6× 147 0.7× 22 1.6k
Tianjun Hu China 21 762 1.1× 580 1.0× 826 1.6× 194 0.5× 76 0.3× 70 1.3k
A. Albert Irudayaraj India 19 459 0.7× 871 1.5× 451 0.9× 166 0.4× 152 0.7× 46 1.2k
Tianyuan Xiao China 6 606 0.9× 638 1.1× 868 1.6× 656 1.8× 169 0.8× 7 1.5k

Countries citing papers authored by K. Ashok Kumar

Since Specialization
Citations

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

Fields of papers citing papers by K. Ashok Kumar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of K. Ashok Kumar

This figure shows the co-authorship network connecting the top 25 collaborators of K. Ashok Kumar. A scholar is included among the top collaborators of K. Ashok 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 K. Ashok Kumar. K. Ashok 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.
Kumar, K. Ashok, et al.. (2024). Investigation of Cu2SnS3 nanoparticles decorated g-C3N4 nanocomposites for high performance battery-type hybrid supercapacitors. Journal of Energy Storage. 102. 114079–114079. 13 indexed citations
2.
Sivaprakash, P., K. Ashok Kumar, Govindasami Periyasami, et al.. (2024). Investigation of photocatalytic and corrosion resistance properties of Zr-Ag doped SnO2 Nanoparticles: The impact of calcination temperature. Journal of Molecular Liquids. 416. 126502–126502.
3.
Kumar, K. Ashok, et al.. (2024). Facile two step approach of Chitosan/Nickel/ZrO2 bio-nanocomposite and investigation of their antimicrobial activities against Escherichia coli. Journal of the Indian Chemical Society. 101(11). 101392–101392. 2 indexed citations
4.
Sutha, S., Sejoon Lee, Seung‐Cheol Chang, et al.. (2023). Deep eutectic solvents assisted synthesis of AC-decorated NiO nanocomposites for hydrogen evolution reaction. Journal of Molecular Liquids. 375. 121338–121338. 27 indexed citations
5.
Kumar, K. Ashok, et al.. (2023). Hexagonal cage like structured reduced graphene Oxide-NiCo2S4 nanocomposite for high performance hydrogen evolution reaction. International Journal of Hydrogen Energy. 52. 1384–1392. 18 indexed citations
6.
7.
8.
Rabani, Iqra, Rabia Zafar, K. Ashok Kumar, et al.. (2020). A facile mechanochemical preparation of Co3O4@g-C3N4 for application in supercapacitors and degradation of pollutants in water. Journal of Hazardous Materials. 407. 124360–124360. 266 indexed citations
9.
Senthilselvan, J., Sima Aminorroaya Yamini, K. Ashok Kumar, et al.. (2020). High power diode laser nitriding of titanium in nitrogen gas filled simple acrylic box container: Microstructure, phase formation, hardness, dendrite and martensite solidification analyses. Materials Characterization. 160. 110118–110118. 19 indexed citations
10.
Kumar, K. Ashok, Sanjay Sandhu, Atanu Jana, et al.. (2020). Microstructure, luminescence, and dielectric properties of microwave-sintered Ce:LuAG nano-ceramics. Ceramics International. 46(17). 27092–27098. 9 indexed citations
11.
Ali, Basharat, et al.. (2020). Elimination of 50% Iodine and Excellent Performance of Dye-Sensitized Solar Cell Enabled by TEMPO Radical Dendrimer–Iodide Dual Redox Systems. ACS Applied Energy Materials. 3(11). 10506–10514. 10 indexed citations
12.
13.
Kumar, K. Ashok, et al.. (2017). Super-hard coating creation by laser boriding technique. AIP conference proceedings. 1832. 80089–80089. 1 indexed citations
14.
15.
Kumar, K. Ashok, K. Asokan, & J. Senthilselvan. (2017). HRTEM morphological features on grain boundary diffusion and particulate necking, photoluminescence and thermoluminescence investigations of nano Ce3+:LuAG. Materials Characterization. 127. 77–87. 5 indexed citations
16.
Kumar, K. Ashok, et al.. (2016). Green and red luminescence in co-precipitation synthesized Pr:LuAG nanophosphor. AIP conference proceedings. 1728. 20362–20362. 1 indexed citations
17.
Kumar, K. Ashok & J. Senthilselvan. (2016). Effect of mixed valence state of titanium on reduced recombination for natural dye-sensitized solar cell applications. Journal of Solid State Electrochemistry. 20(7). 1921–1932. 42 indexed citations
18.
Kumar, K. Ashok & J. Senthilselvan. (2016). Co-sensitization of natural dyes for improved efficiency in dye-sensitized solar cell application. AIP conference proceedings. 1731. 60017–60017. 16 indexed citations
19.
Kumar, K. Ashok, et al.. (2014). Effect on interfacial charge transfer resistance by hybrid co-sensitization in DSSC applications. Journal of Materials Science Materials in Electronics. 25(12). 5296–5301. 34 indexed citations
20.
Kumar, K. Ashok, et al.. (1977). Optically pumped submillimeter wave laser with Michelson interferometric output coupling. IEEE Journal of Quantum Electronics. 13(1). 30–33. 1 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 Peng Dai Breakdown of academic impact, for papers by Gaohui Du Breakdown of academic impact, for papers by Tao He Breakdown of academic impact, for papers by Kun Cheng Breakdown of academic impact, for papers by Liang Luo Breakdown of academic impact, for papers by Jürgen Ziegler Breakdown of academic impact, for papers by Tianjun Hu Breakdown of academic impact, for papers by A. Albert Irudayaraj Breakdown of academic impact, for papers by Tianyuan Xiao
Rankless by CCL
2026