Siegrun Helm
Impact in
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- Photochemistry and Electron Transfer Studies
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- Photoreceptor and optogenetics research
- Neurobiology and Insect Physiology Research
Papers in
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- Radical Photochemical Reactions 5
- Synthesis and Biological Evaluation 4
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- Photochemistry and Electron Transfer Studies 11
- Chemical Reactions and Mechanisms 5
- Co-authors
- Jürgen Bendig (15 shared papers)Volker Hagen (5 shared papers)Stephan Frings (4 shared papers)U. Benjamin Kaupp (4 shared papers)D. Reuter (2 shared papers)D. Kreysig (14 shared papers)Burkhard Wiesner (2 shared papers)J. Bendig (9 shared papers)
- Journals
- Tetrahedron (1 paper)Journal of Photochemistry and Photobiology B Biology (1 paper)Journal of Photochemistry and Photobiology A Chemistry (1 paper)Angewandte Chemie International Edition (1 paper)ChemBioChem (1 paper)
- Partner nations
- GermanyUnited States
In The Last Decade
Siegrun Helm
26 papers receiving 393 citations
Peers
Comparison fields: 5 of 55
- Physical and Theoretical Chemistry 85
- Cellular and Molecular Neuroscience 132
- Organic Chemistry 184
- Materials Chemistry 261
- Sensory Systems 13
Countries citing papers authored by Siegrun Helm
This map shows the geographic impact of Siegrun Helm'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 Siegrun Helm with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Siegrun Helm more than expected).
Fields of papers citing papers by Siegrun Helm
This network shows the impact of papers produced by Siegrun Helm. 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 Siegrun Helm. The network helps show where Siegrun Helm may publish in the future.
Co-authors
The 23 scholars most cited alongside Siegrun Helm, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 26 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2001 | 138 | |
| 2 | 2003 | 78 | |
| 3 | 1999 | 40 | |
| 4 | 2001 | 28 | |
| 5 | 1999 | 26 | |
| 6 | 1978 | 13 | |
| 7 | 1977 | 9 | |
| 8 | 1978 | 8 | |
| 9 | 1997 | 8 | |
| 10 | 1979 | 8 | |
| 11 | 1982 | 7 | |
| 12 | 1980 | 6 | |
| 13 | 1982 | 6 | |
| 14 | 1988 | 4 | |
| 15 | 1977 | 4 | |
| 16 | 1966 | 3 | |
| 17 | 1978 | 3 | |
| 18 | 1983 | 2 | |
| 19 | 1982 | 2 | |
| 20 | 1990 | 2 |
About Siegrun Helm
Siegrun Helm is a scholar working on Organic Chemistry, Physical and Theoretical Chemistry, Materials Chemistry, Spectroscopy and Molecular Biology, having authored 26 papers that have together received 405 indexed citations. Recurring topics across this work include Photochemistry and Electron Transfer Studies (11 papers), Molecular Sensors and Ion Detection (5 papers), Radical Photochemical Reactions (5 papers), Chemical Reactions and Mechanisms (5 papers), Luminescence and Fluorescent Materials (4 papers), Photochromic and Fluorescence Chemistry (4 papers), Synthesis and Biological Evaluation (4 papers) and Fluorine in Organic Chemistry (3 papers). The work is most often cited by research in Physical and Theoretical Chemistry (85 citations), Cellular and Molecular Neuroscience (132 citations), Organic Chemistry (184 citations), Materials Chemistry (261 citations) and Sensory Systems (13 citations). Siegrun Helm has collaborated with scholars based in Germany and United States. Frequent co-authors include Jürgen Bendig, Volker Hagen, Stephan Frings, U. Benjamin Kaupp, D. Reuter, D. Kreysig, Burkhard Wiesner, J. Bendig, Dorothea Lorenz and Stefan Hecht. Their work appears in journals such as Tetrahedron, Journal of Photochemistry and Photobiology B Biology, Journal of Photochemistry and Photobiology A Chemistry, Angewandte Chemie International Edition and ChemBioChem.
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.