Berthold Hahn

About

Berthold Hahn is a scholar working on Condensed Matter Physics, Electrical and Electronic Engineering and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Berthold Hahn has authored 27 papers receiving a total of 759 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Condensed Matter Physics, 17 papers in Electrical and Electronic Engineering and 12 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Berthold Hahn’s work include GaN-based semiconductor devices and materials (21 papers), Semiconductor materials and devices (10 papers) and Semiconductor Quantum Structures and Devices (9 papers). Berthold Hahn is often cited by papers focused on GaN-based semiconductor devices and materials (21 papers), Semiconductor materials and devices (10 papers) and Semiconductor Quantum Structures and Devices (9 papers). Berthold Hahn collaborates with scholars based in Germany, Italy and United States. Berthold Hahn's co-authors include M. Sabathil, Matthias Peter, J. Baur, A. Laubsch, Gaudenzio Meneghesso, Matteo Meneghini, Enrico Zanoni, Nicola Trivellin, Bastian Galler and U. Zehnder and has published in prestigious journals such as Journal of Applied Physics, IEEE Transactions on Electron Devices and Japanese Journal of Applied Physics.

In The Last Decade

Co-authorship network of co-authors of Berthold Hahn i

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Fields of papers citing papers by Berthold Hahn

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Berthold Hahn

Since Specialization

Citations

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