Amar Kumar

26 papers and 549 indexed citations
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About

Amar Kumar is a scholar working on Electrical and Electronic Engineering, Surfaces, Coatings and Films and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Amar Kumar has authored 26 papers receiving a total of 549 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Electrical and Electronic Engineering, 7 papers in Surfaces, Coatings and Films and 6 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Amar Kumar’s work include Photonic and Optical Devices (15 papers), Optical Coatings and Gratings (7 papers) and Photonic Crystals and Applications (5 papers). Amar Kumar is often cited by papers focused on Photonic and Optical Devices (15 papers), Optical Coatings and Gratings (7 papers) and Photonic Crystals and Applications (5 papers). Amar Kumar collaborates with scholars based in Canada, India and United States. Amar Kumar's co-authors include Eslam El‐Fiky, David V. Plant, Luhua Xu, Zhenping Xing, Yun Wang, Mao Deng, Maxime Jacques, Md. Ghulam Saber, David Patel and Rui Li and has published in prestigious journals such as Angewandte Chemie International Edition, Journal of The Electrochemical Society and Small.

In The Last Decade

Co-authorship network of co-authors of Amar Kumar

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

Amar Kumar

25 papers receiving 492 citations

Fields of papers citing papers by Amar Kumar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Amar Kumar

Since Specialization
Citations

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

Top Papers & Citation Paths

Explore Amar Kumar's most cited publications and discover how their work connects to other scholars through 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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2026