Horst Köppel

13.6k citations
253 papers · 11.2k · 2 hit papers · h-index 55

Impact in

Papers in

Horst Köppel

251 papers receiving 10.9k citations

Horst Köppel's Hit Papers

Conical Intersections 2004 · 1.1k citations
1.1k0+14+28Years since publication2505007501000

Peers

Horst Köppel
Comparison fields: 5 of 103
  • Physical and Theoretical Chemistry 2.9k
  • Atomic and Molecular Physics, and Optics 8.9k
  • Spectroscopy 2.8k
  • Inorganic Chemistry 879
  • Statistical and Nonlinear Physics 718
Replace David R. Yarkony with:
David R. Yarkony United States
E. K. U. Gross Germany
Sotiris S. Xantheas United States
Ove Christiansen Denmark
Hans Jørgen Aa. Jensen Denmark
Hiroshi Nakatsuji Japan
Klaus Ruedenberg United States
So Hirata United States
Jeppe Olsen Denmark
J.N. Murrell United Kingdom
Horst Köppel relative to David R. Yarkony United States David R. Yarkony's profile →
Citations per field
00.5×2.9×
David R. Yarkony · 1×
Citations per year

Countries citing papers authored by Horst Köppel

Since Specialization
Citations

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

Fields of papers citing papers by Horst Köppel

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside Horst Köppel, 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 Horst Köppel Line = papers co-authored together Horst Köppel links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 253 papers — load more, or switch the sort, to bring in the rest.

#Work
1
Conical Intersections
Hit paper breakdown →
20041099
2
Multimode molecular dynamics beyond the Born-Oppenheimer approximation
Hit paper breakdown →
1984884
3 2006391
4 2011342
5 1988255
6 2008250
7 2007208
8 1988164
9 1981163
10 1990160
11 1983156
12 1990149
13 1990140
14 2001129
15 2002124
16 1985122
17 1984121
18 1999121
19 1977117
20 1978109

About Horst Köppel

Horst Köppel is a scholar working on Atomic and Molecular Physics, and Optics, Spectroscopy, Physical and Theoretical Chemistry, Electrical and Electronic Engineering and Inorganic Chemistry, having authored 253 papers that have together received 11.2k indexed citations. Recurring topics across this work include Advanced Chemical Physics Studies (179 papers), Spectroscopy and Quantum Chemical Studies (98 papers), Photochemistry and Electron Transfer Studies (43 papers), Molecular Junctions and Nanostructures (38 papers), Spectroscopy and Laser Applications (35 papers), Quantum and electron transport phenomena (25 papers), Atmospheric Ozone and Climate (22 papers) and Inorganic Fluorides and Related Compounds (20 papers). The work is most often cited by research in Physical and Theoretical Chemistry (2.9k citations), Atomic and Molecular Physics, and Optics (8.9k citations), Spectroscopy (2.8k citations), Inorganic Chemistry (879 citations) and Statistical and Nonlinear Physics (718 citations). Horst Köppel has collaborated with scholars based in Germany, France and Russia. Frequent co-authors include Lorenz S. Cederbaum, Wolfgang Domcke, David R. Yarkony, S. Mahapatra, Uwe Manthe, L. S. Cederbaum, Elmar Haller, Rolf Gleiter, Daniel B. Werz and Christian Bleiholder. Their work appears in journals such as The Journal of Chemical Physics, Chemical Physics, Chemical Physics Letters, The Journal of Physical Chemistry A and Physical Chemistry Chemical Physics.

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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