R. Siems

61 papers and 722 indexed citations i.

About

R. Siems is a scholar working on Materials Chemistry, Condensed Matter Physics and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, R. Siems has authored 61 papers receiving a total of 722 indexed citations (citations by other indexed papers that have themselves been cited), including 39 papers in Materials Chemistry, 21 papers in Condensed Matter Physics and 19 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in R. Siems’s work include Theoretical and Computational Physics (20 papers), Material Dynamics and Properties (15 papers) and Solid-state spectroscopy and crystallography (13 papers). R. Siems is often cited by papers focused on Theoretical and Computational Physics (20 papers), Material Dynamics and Properties (15 papers) and Solid-state spectroscopy and crystallography (13 papers). R. Siems collaborates with scholars based in Germany, India and Belgium. R. Siems's co-authors include P. Delavignette, S. Amelinckx, Michel Pleimling, Boris Neubert, J. Petersson, E. Schneider, H.‐G. Unruh, J. K. Krüger, J. K. Krüger and Otto Herrmann‐Schönherr and has published in prestigious journals such as Journal of Applied Physics, Journal of Physics Condensed Matter and Journal of Physics D Applied Physics.

In The Last Decade

Co-authorship network of co-authors of R. Siems i

Fields of papers citing papers by R. Siems

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by R. Siems

Since Specialization
Citations

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