Champika Weeraman

About

Champika Weeraman is a scholar working on Atomic and Molecular Physics, and Optics, Physical and Theoretical Chemistry and Molecular Biology. According to data from OpenAlex, Champika Weeraman has authored 12 papers receiving a total of 862 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Atomic and Molecular Physics, and Optics, 4 papers in Physical and Theoretical Chemistry and 3 papers in Molecular Biology. Recurrent topics in Champika Weeraman’s work include Spectroscopy and Quantum Chemical Studies (12 papers), Photochemistry and Electron Transfer Studies (4 papers) and Electrochemical Analysis and Applications (2 papers). Champika Weeraman is often cited by papers focused on Spectroscopy and Quantum Chemical Studies (12 papers), Photochemistry and Electron Transfer Studies (4 papers) and Electrochemical Analysis and Applications (2 papers). Champika Weeraman collaborates with scholars based in United States and Canada. Champika Weeraman's co-authors include Alexander V. Benderskii, Igor V. Stiopkin, J. L. Skinner, Piotr A. Pieniazek, Andrey N. Bordenyuk, Julianne M. Gibbs, Md. Shafiul Azam, Achani K. Yatawara, Himali D. Jayathilake and Yi Liu and has published in prestigious journals such as Nature, Journal of the American Chemical Society and The Journal of Chemical Physics.

In The Last Decade

Co-authorship network of co-authors of Champika Weeraman i

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Fields of papers citing papers by Champika Weeraman

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Champika Weeraman

Since Specialization

Citations

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