N. Karl

58 papers and 2.6k indexed citations i.

About

N. Karl is a scholar working on Atomic and Molecular Physics, and Optics, Electrical and Electronic Engineering and Materials Chemistry. According to data from OpenAlex, N. Karl has authored 58 papers receiving a total of 2.6k indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Atomic and Molecular Physics, and Optics, 22 papers in Electrical and Electronic Engineering and 22 papers in Materials Chemistry. Recurrent topics in N. Karl’s work include Solid-state spectroscopy and crystallography (11 papers), Organic and Molecular Conductors Research (11 papers) and Spectroscopy and Quantum Chemical Studies (9 papers). N. Karl is often cited by papers focused on Solid-state spectroscopy and crystallography (11 papers), Organic and Molecular Conductors Research (11 papers) and Spectroscopy and Quantum Chemical Studies (9 papers). N. Karl collaborates with scholars based in Germany, France and United States. N. Karl's co-authors include U. Zimmermann, Takashi Kobayashi, Wilhelm Warta, H. Cailleau, M. H. Lemée-Cailleau, F. Moussa, Bertrand Toudic, Frank Schreiber, D. Haarer and J. F. Ziegler and has published in prestigious journals such as Physical Review Letters, The Journal of Chemical Physics and Applied Physics Letters.

In The Last Decade

Co-authorship network of co-authors of N. Karl i

Fields of papers citing papers by N. Karl

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by N. Karl

Since Specialization
Citations

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