C. Keller

18 papers and 534 indexed citations i.

About

C. Keller is a scholar working on Atomic and Molecular Physics, and Optics, Materials Chemistry and Surfaces, Coatings and Films. According to data from OpenAlex, C. Keller has authored 18 papers receiving a total of 534 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Atomic and Molecular Physics, and Optics, 7 papers in Materials Chemistry and 5 papers in Surfaces, Coatings and Films. Recurrent topics in C. Keller’s work include Advanced Chemical Physics Studies (11 papers), Spectroscopy and Quantum Chemical Studies (5 papers) and Electron and X-Ray Spectroscopy Techniques (5 papers). C. Keller is often cited by papers focused on Advanced Chemical Physics Studies (11 papers), Spectroscopy and Quantum Chemical Studies (5 papers) and Electron and X-Ray Spectroscopy Techniques (5 papers). C. Keller collaborates with scholars based in Germany, United States and Italy. C. Keller's co-authors include D. Menzel, W. Würth, M. Stichler, Silvano Lizzit, Giovanni Comelli, Friedrich Esch, Alessandro Baraldi, B. H. Cooper, Amela Groso and Karsten Reuter and has published in prestigious journals such as Physical Review Letters, The Journal of Chemical Physics and Chemical Physics Letters.

In The Last Decade

Co-authorship network of co-authors of C. Keller i

Fields of papers citing papers by C. Keller

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by C. Keller

Since Specialization
Citations

This map shows the geographic impact of C. Keller'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 C. Keller with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites C. Keller 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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2025