H. Knöppel
Impact in
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- Odor and Emission Control Technologies
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- Indoor Air Quality and Microbial Exposure
- Air Quality and Health Impacts
Papers in
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- Indoor Air Quality and Microbial Exposure 11
- Air Quality and Health Impacts 7
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- Advanced Chemical Sensor Technologies 5
- Co-authors
- H. Schauenburg (6 shared papers)H. Vissers (8 shared papers)M. de Bortoli (7 shared papers)H. D. Beckey (3 shared papers)Peder Wolkoff (1 shared paper)Tunga Salthammer (1 shared paper)Otto Hänninen (1 shared paper)Denis Zmirou (1 shared paper)
In The Last Decade
H. Knöppel
23 papers receiving 578 citations
Peers
Comparison fields: 5 of 85
- Process Chemistry and Technology 111
- Health, Toxicology and Mutagenesis 427
- Environmental Engineering 157
- Speech and Hearing 62
- Chemical Health and Safety 5
Countries citing papers authored by H. Knöppel
This map shows the geographic impact of H. Knöppel'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 H. Knöppel with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites H. Knöppel more than expected).
Fields of papers citing papers by H. Knöppel
This network shows the impact of papers produced by H. Knöppel. 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 H. Knöppel. The network helps show where H. Knöppel may publish in the future.
Co-authors
The 25 scholars most cited alongside H. Knöppel, 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 24 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Air Pollution Exposure in European Cities: The "Expolis" Study. | 1997 | 145 |
| 2 | 1993 | 63 | |
| 3 | 1986 | 59 | |
| 4 | 1999 | 53 | |
| 5 | 1989 | 49 | |
| 6 | 1992 | 41 | |
| 7 | 1976 | 39 | |
| 8 | 1998 | 32 | |
| 9 | 1991 | 31 | |
| 10 | 1966 | 28 | |
| 11 | 1992 | 27 | |
| 12 | 1989 | 19 | |
| 13 | 1983 | 17 | |
| 14 | 1970 | 11 | |
| 15 | 1966 | 11 | |
| 16 | 1966 | 8 | |
| 17 | 1999 | 5 | |
| 18 | 1998 | 3 | |
| 19 | Effects of indoor air pollution on human health. | 1993 | 3 |
| 20 | Sensory evaluation of indoor air quality: European collaborative action. Indoor air quality and its impact on man. Environment and quality of life. Report no. 20 | 1999 | 2 |
About H. Knöppel
H. Knöppel is a scholar working on Health, Toxicology and Mutagenesis, Biomedical Engineering, Environmental Engineering, Spectroscopy and Process Chemistry and Technology, having authored 24 papers that have together received 651 indexed citations. Recurring topics across this work include Indoor Air Quality and Microbial Exposure (11 papers), Air Quality and Health Impacts (7 papers), Advanced Chemical Sensor Technologies (5 papers), Air Quality Monitoring and Forecasting (5 papers), Mass Spectrometry Techniques and Applications (4 papers), Odor and Emission Control Technologies (3 papers), Ion-surface interactions and analysis (2 papers) and Analytical Chemistry and Chromatography (2 papers). The work is most often cited by research in Process Chemistry and Technology (111 citations), Health, Toxicology and Mutagenesis (427 citations), Environmental Engineering (157 citations), Speech and Hearing (62 citations) and Chemical Health and Safety (5 citations). H. Knöppel has collaborated with scholars based in Italy, Germany and Qatar. Frequent co-authors include H. Schauenburg, H. Vissers, M. de Bortoli, H. D. Beckey, Peder Wolkoff, Tunga Salthammer, Otto Hänninen, Denis Zmirou, M Maroni and Erik Lebret. Their work appears in journals such as Indoor Air, Environment International, Environmental Science & Technology, Journal of Chromatography A and Atmospheric Environment.
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.