Gordon Callsen

60 papers and 1.5k indexed citations i.

About

Gordon Callsen is a scholar working on Condensed Matter Physics, Atomic and Molecular Physics, and Optics and Materials Chemistry. According to data from OpenAlex, Gordon Callsen has authored 60 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 41 papers in Condensed Matter Physics, 33 papers in Atomic and Molecular Physics, and Optics and 24 papers in Materials Chemistry. Recurrent topics in Gordon Callsen’s work include GaN-based semiconductor devices and materials (41 papers), Semiconductor Quantum Structures and Devices (30 papers) and ZnO doping and properties (18 papers). Gordon Callsen is often cited by papers focused on GaN-based semiconductor devices and materials (41 papers), Semiconductor Quantum Structures and Devices (30 papers) and ZnO doping and properties (18 papers). Gordon Callsen collaborates with scholars based in Germany, Switzerland and United States. Gordon Callsen's co-authors include A. Hoffmann, Markus R. Wagner, J. S. Reparaz, Christian Nenstiel, Ronny Kirste, Thomas Kure, N. Grandjean, Matthew R. Phillips, R. Butté and Zlatko Sitar and has published in prestigious journals such as Nature Communications, Applied Physics Letters and Journal of Applied Physics.

In The Last Decade

Co-authorship network of co-authors of Gordon Callsen i

Fields of papers citing papers by Gordon Callsen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Gordon Callsen

Since Specialization
Citations

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