K. Unnikrishnan

63 papers and 473 indexed citations
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About

K. Unnikrishnan is a scholar working on Atomic and Molecular Physics, and Optics, Mechanics of Materials and Materials Chemistry. According to data from OpenAlex, K. Unnikrishnan has authored 63 papers receiving a total of 473 indexed citations (citations by other indexed papers that have themselves been cited), including 35 papers in Atomic and Molecular Physics, and Optics, 11 papers in Mechanics of Materials and 10 papers in Materials Chemistry. Recurrent topics in K. Unnikrishnan’s work include Atomic and Molecular Physics (16 papers), Advanced Chemical Physics Studies (11 papers) and Electron and X-Ray Spectroscopy Techniques (9 papers). K. Unnikrishnan is often cited by papers focused on Atomic and Molecular Physics (16 papers), Advanced Chemical Physics Studies (11 papers) and Electron and X-Ray Spectroscopy Techniques (9 papers). K. Unnikrishnan collaborates with scholars based in India, United States and Australia. K. Unnikrishnan's co-authors include J. Callaway, A. Rau, D. H. Oza, John C. Callaway, A.K. Mallik, Prabhat Kumar Sinha, A E Kingston, K. M. Aggarwal, Thomas Koshy and Satyajeet Misra and has published in prestigious journals such as Chemosphere, Physical Review A and The Astrophysical Journal Supplement Series.

In The Last Decade

Co-authorship network of co-authors of K. Unnikrishnan

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

Fields of papers citing papers by K. Unnikrishnan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by K. Unnikrishnan

Since Specialization
Citations

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