Robert J. Koch

2.1k citations
73 papers · 1.5k indexed · h-index 21

Impact in

Papers in

Robert J. Koch

69 papers receiving 1.3k citations

Peers

Robert J. Koch
Comparison fields: 5 of 78
  • Electronic, Optical and Magnetic Materials 569
  • Inorganic Chemistry 324
  • Algebra and Number Theory 93
  • Geometry and Topology 167
  • Condensed Matter Physics 217
Replace P. G. Perkins with:
P. G. Perkins United Kingdom
J. de Groot Netherlands
T. Srinivasan India
Jason McCullough United States
G. Kamieniarz Poland
Alain Rouault France
Stefan Gerhold Austria
Antonio Montalbán United States
Д. Б. Литвин United States
Michael Goldstein United States
Robert J. Koch relative to P. G. Perkins United Kingdom P. G. Perkins's profile →
Citations per field
00.5×
P. G. Perkins · 1×
Citations per year

Countries citing papers authored by Robert J. Koch

Since Specialization
Citations

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

Fields of papers citing papers by Robert J. Koch

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Robert J. Koch. 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 Robert J. Koch. The network helps show where Robert J. Koch may publish in the future.

Co-authorship network

The 25 scholars most cited alongside Robert J. Koch, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Robert J. Koch Line = papers co-authored together Robert J. Koch links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown
#Work
1 202210
2 202111
3 202026
4 20205
5 202029
6 20191
7 201913
8 201910
9 20163
10 200442
11 200249
12 199918
13
The theory of topological semigroups
198677
14 19862
15 19810
16 196527
17 196410
18 19622
19 19576
20 19544

About Robert J. Koch

Robert J. Koch is a scholar working on Condensed Matter Physics, Electronic, Optical and Magnetic Materials, Computational Theory and Mathematics, Theoretical Computer Science and Geometry and Topology, having authored 73 papers that have together received 1.5k indexed citations. Recurring topics across this work include semigroups and automata theory (13 papers), Advanced Condensed Matter Physics (11 papers), Fuzzy and Soft Set Theory (10 papers), Advanced Algebra and Logic (8 papers), Magnetism in coordination complexes (8 papers), Magnetic and transport properties of perovskites and related materials (7 papers), Rare-earth and actinide compounds (6 papers) and Iron-based superconductors research (6 papers). The work is most often cited by research in Electronic, Optical and Magnetic Materials (569 citations), Inorganic Chemistry (324 citations), Algebra and Number Theory (93 citations), Geometry and Topology (167 citations) and Condensed Matter Physics (217 citations). Robert J. Koch has collaborated with scholars based in United States, Germany and France. Frequent co-authors include O. Waldmann, Paul Müller, A. D. Wallace, Rolf W. Saalfrank, Scott T. Misture, Ingo Bernt, W. A. Bingel, Simon R. Phillpot, Werner Kutzelnigg and La Salete Martins. Their work appears in journals such as Physical review. B., Semigroup Forum, Transactions of the American Mathematical Society, Duke Mathematical Journal and Proceedings of the American Mathematical Society.

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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2026