Nirmal K. Viswanathan

77 papers and 1.9k indexed citations i.

About

Nirmal K. Viswanathan is a scholar working on Atomic and Molecular Physics, and Optics, Biomedical Engineering and Electrical and Electronic Engineering. According to data from OpenAlex, Nirmal K. Viswanathan has authored 77 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 66 papers in Atomic and Molecular Physics, and Optics, 40 papers in Biomedical Engineering and 21 papers in Electrical and Electronic Engineering. Recurrent topics in Nirmal K. Viswanathan’s work include Orbital Angular Momentum in Optics (51 papers), Optical Polarization and Ellipsometry (16 papers) and Near-Field Optical Microscopy (15 papers). Nirmal K. Viswanathan is often cited by papers focused on Orbital Angular Momentum in Optics (51 papers), Optical Polarization and Ellipsometry (16 papers) and Near-Field Optical Microscopy (15 papers). Nirmal K. Viswanathan collaborates with scholars based in India, United States and Japan. Nirmal K. Viswanathan's co-authors include Sukant K. Tripathy, Jayant Kumar, Shaoping Bian, Wei Liu, Lian Li, Lynne A. Samuelson, John Williams, V. V. G. Krishna Inavalli, Vijay Kumar and S. Balasubramanian and has published in prestigious journals such as Applied Physics Letters, Journal of Applied Physics and The Journal of Physical Chemistry B.

In The Last Decade

Co-authorship network of co-authors of Nirmal K. Viswanathan i

Fields of papers citing papers by Nirmal K. Viswanathan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Nirmal K. Viswanathan

Since Specialization
Citations

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