P. Geng
- Catalysis top 10%
- Catalysis and Oxidation Reactions 2
- Surfaces, Coatings and Films top 10%
- Electron and X-Ray Spectroscopy Techniques 8
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- Advanced Chemical Physics Studies 11
- Surface and Thin Film Phenomena 3
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- Catalytic Processes in Materials Science 5
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- X-ray Spectroscopy and Fluorescence Analysis 3
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- Ion-surface interactions and analysis 2
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- Photocathodes and Microchannel Plates 2
- Journals
- Surface Science (7 papers)Physical review. B, Condensed matter (3 papers)The Journal of Chemical Physics (3 papers)
- Partner nations
- GermanyUnited StatesItaly
In The Last Decade
P. Geng
22 papers receiving 466 citations
Peers
Comparison fields: 5 of 40
- Catalysis 123
- Surfaces, Coatings and Films 75
- Atomic and Molecular Physics, and Optics 277
- Materials Chemistry 270
- Structural Biology 6
Countries citing papers authored by P. Geng
This map shows the geographic impact of P. Geng'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 P. Geng with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites P. Geng more than expected).
Fields of papers citing papers by P. Geng
This network shows the impact of papers produced by P. Geng. 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 P. Geng. The network helps show where P. Geng may publish in the future.
Co-authorship network
The 25 scholars most cited alongside P. Geng, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2025 | 5 | |
| 2 | 2023 | 2 | |
| 3 | 2021 | 13 | |
| 4 | 2010 | 8 | |
| 5 | 2005 | 53 | |
| 6 | 2004 | 18 | |
| 7 | 1997 | 13 | |
| 8 | 1997 | 14 | |
| 9 | 1996 | 9 | |
| 10 | 1996 | 87 | |
| 11 | 1995 | 22 | |
| 12 | 1994 | 7 | |
| 13 | 1991 | 16 | |
| 14 | 1990 | 24 | |
| 15 | 1989 | 51 | |
| 16 | 1988 | 7 | |
| 17 | 1987 | 34 | |
| 18 | 1987 | 57 | |
| 19 | 1978 | 16 | |
| 20 | 1976 | 13 |
About P. Geng
P. Geng is a scholar working on Surfaces, Coatings and Films, Atomic and Molecular Physics, and Optics and Catalysis, having authored 22 papers that have together received 478 indexed citations. Recurring topics across this work include Advanced Chemical Physics Studies (11 papers), Electron and X-Ray Spectroscopy Techniques (8 papers), Catalytic Processes in Materials Science (5 papers), X-ray Spectroscopy and Fluorescence Analysis (3 papers), Surface and Thin Film Phenomena (3 papers), Ion-surface interactions and analysis (2 papers), Catalysis and Oxidation Reactions (2 papers) and Photocathodes and Microchannel Plates (2 papers). The work is most often cited by research in Catalysis (123 citations), Surfaces, Coatings and Films (75 citations) and Atomic and Molecular Physics, and Optics (277 citations). P. Geng has collaborated with scholars based in Germany, United States and Italy. Frequent co-authors include K. Jacobi, C. Astaldi, H. Dietrich, G. Ertl, M. Bertolo, J. Wintterlin, W. Ranke, W. W. Hansen, Paulo S. Branı́cio and K. Jacobi. Their work appears in journals such as Surface Science, Physical review. B, Condensed matter, The Journal of Chemical Physics, The European Physical Journal D and Chemical Physics Letters.
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.