Praveen Kumar

67 papers and 1.8k indexed citations
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About

Praveen Kumar is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Renewable Energy, Sustainability and the Environment. According to data from OpenAlex, Praveen Kumar has authored 67 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 41 papers in Materials Chemistry, 26 papers in Electrical and Electronic Engineering and 20 papers in Renewable Energy, Sustainability and the Environment. Recurrent topics in Praveen Kumar’s work include Advanced Photocatalysis Techniques (16 papers), Ga2O3 and related materials (15 papers) and ZnO doping and properties (12 papers). Praveen Kumar is often cited by papers focused on Advanced Photocatalysis Techniques (16 papers), Ga2O3 and related materials (15 papers) and ZnO doping and properties (12 papers). Praveen Kumar collaborates with scholars based in India, Spain and South Korea. Praveen Kumar's co-authors include Pooja Devi, Anupma Thakur, K Sarkar, Dibyendu Ghosh, Ki‐Hyun Kim, Prachi Rajput, Rishabh Jain, Krishnendu Roy, Ravindra Kumar Sinha and Mahesh Kumar and has published in prestigious journals such as ACS Nano, Applied Physics Letters and Renewable and Sustainable Energy Reviews.

In The Last Decade

Co-authorship network of co-authors of Praveen Kumar

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

Fields of papers citing papers by Praveen Kumar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Praveen Kumar

Since Specialization
Citations

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

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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2026