Helmut Sigel
- Filtration and Separation top 0.1%
- Electrochemistry top 0.2%
- Electrochemical Analysis and Applications 27
- Oncology top 0.2%
- Metal complexes synthesis and properties 163
- Spectroscopy top 0.1%
- Molecular Sensors and Ion Detection 81
- Analytical Chemistry and Chromatography 30
- Inorganic Chemistry top 0.2%
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- DNA and Nucleic Acid Chemistry 128
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- HIV/AIDS drug development and treatment 42
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- Inorganic and Organometallic Chemistry 36
- Chemical Reaction Mechanisms 34
Helmut Sigel
413 papers receiving 16.4k citations
Hit Papers
Peers
Comparison fields: 5 of 162
- Filtration and Separation 885
- Electrochemistry 1.4k
- Oncology 6.1k
- Spectroscopy 3.6k
- Inorganic Chemistry 2.8k
Countries citing papers authored by Helmut Sigel
This map shows the geographic impact of Helmut Sigel'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 Helmut Sigel with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Helmut Sigel more than expected).
Fields of papers citing papers by Helmut Sigel
This network shows the impact of papers produced by Helmut Sigel. 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 Helmut Sigel. The network helps show where Helmut Sigel may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Helmut Sigel, 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 | Neurodegenerative diseases and metal ions | 2006 | 38 |
| 2 | Biogeochemical cycles of elements | 2005 | 23 |
| 3 | 2004 | 45 | |
| 4 | Metal complexes in tumor diagnosis and as anticancer agents | 2004 | 57 |
| 5 | Mercury and its effects on environment and biology | 1997 | 137 |
| 6 | Vanadium and its role in life | 1995 | 117 |
| 7 | Biological properties of metal alkyl derivatives | 1993 | 5 |
| 8 | 1989 | 16 | |
| 9 | Nickel and its role in biology | 1988 | 17 |
| 10 | Applications of nuclear magnetic resonance to paramagnetic species | 1987 | 2 |
| 11 | ENDOR, EPR, and electron spin echo for probing coordination spheres | 1987 | 2 |
| 12 | Concepts on metal ion toxicity | 1986 | 27 |
| 13 | Antibiotics and their complexes | 1985 | 29 |
| 14 | Methods involving metal ions and complexes in clinical chemistry | 1983 | 6 |
| 15 | Zinc and its role in biology and nutrition | 1983 | 48 |
| 16 | Properties of copper | 1981 | 4 |
| 17 | Metal complexes as anticancer agents | 1980 | 11 |
| 18 | Carcinogenicity and metal ions | 1980 | 3 |
| 19 | Reactivity of coordination compounds | 1976 | 45 |
| 20 | High molecular complexes | 1974 | 3 |
About Helmut Sigel
Helmut Sigel is a scholar working on Filtration and Separation, Spectroscopy and Oncology, having authored 422 papers that have together received 17.5k indexed citations. Recurring topics across this work include Metal complexes synthesis and properties (163 papers), DNA and Nucleic Acid Chemistry (128 papers), Molecular Sensors and Ion Detection (81 papers), HIV/AIDS drug development and treatment (42 papers), Inorganic and Organometallic Chemistry (36 papers), Chemical Reaction Mechanisms (34 papers), Analytical Chemistry and Chromatography (30 papers) and Electrochemical Analysis and Applications (27 papers). The work is most often cited by research in Filtration and Separation (885 citations), Electrochemistry (1.4k citations) and Oncology (6.1k citations). Helmut Sigel has collaborated with scholars based in Switzerland, Czechia and United States. Frequent co-authors include Astrid Sigel, R. Bruce Martin, Roland K. O. Sigel, Rolf Griesser, Roger Tribolet, Beda E. Fischer, B. Prijs, Salah S. Massoud, Donald B. McCormick and Hans Seiler. Their work appears in journals such as Inorganic Chemistry, Helvetica Chimica Acta, Inorganica Chimica Acta, Journal of the American Chemical Society and European Journal of Biochemistry.
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.