Stephan A. Jonker
Impact in
-
- Photochemistry and Electron Transfer Studies
- Horticulture top 5%
Papers in
-
- Phytochemical compounds biological activities 6
- Natural product bioactivities and synthesis 4
- Biochemistry 14
- Traditional and Medicinal Uses of Annonaceae 14
- Co-authors
- John M. Warman (13 shared papers)Wouter Schuddeboom (6 shared papers)Klaas A. Zachariasse (4 shared papers)Uwe Leinhos (2 shared papers)Wolfgang Kuehnle (2 shared papers)Mayunga H.H. Nkunya (15 shared papers)J. W. Verhoeven (9 shared papers)Michael N. Paddon‐Row (5 shared papers)
- Journals
- Phytochemistry (5 papers)Chemical Physics Letters (4 papers)The Journal of Physical Chemistry (3 papers)Acta Tropica (2 papers)Natural Products and Bioprospecting (2 papers)
- Partner nations
- NetherlandsTanzaniaGermany
In The Last Decade
Stephan A. Jonker
36 papers receiving 964 citations
Peers
Comparison fields: 5 of 63
- Physical and Theoretical Chemistry 528
- Horticulture 21
- Biochemistry 117
- Organic Chemistry 279
- Bioengineering 48
Countries citing papers authored by Stephan A. Jonker
This map shows the geographic impact of Stephan A. Jonker'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 Stephan A. Jonker with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Stephan A. Jonker more than expected).
Fields of papers citing papers by Stephan A. Jonker
This network shows the impact of papers produced by Stephan A. Jonker. 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 Stephan A. Jonker. The network helps show where Stephan A. Jonker may publish in the future.
Co-authors
The 25 scholars most cited alongside Stephan A. Jonker, 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 37 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 1992 | 335 | |
| 2 | 1993 | 65 | |
| 3 | 1989 | 59 | |
| 4 | 1991 | 51 | |
| 5 | 1991 | 50 | |
| 6 | 1993 | 46 | |
| 7 | 1985 | 38 | |
| 8 | 1990 | 33 | |
| 9 | 1997 | 29 | |
| 10 | 2004 | 28 | |
| 11 | 2003 | 25 | |
| 12 | 1997 | 24 | |
| 13 | 2000 | 21 | |
| 14 | 2003 | 20 | |
| 15 | 1998 | 20 | |
| 16 | 1991 | 19 | |
| 17 | 1993 | 17 | |
| 18 | 1991 | 15 | |
| 19 | 1990 | 14 | |
| 20 | 1997 | 13 |
About Stephan A. Jonker
Stephan A. Jonker is a scholar working on Molecular Biology, Biochemistry, Physical and Theoretical Chemistry, Atomic and Molecular Physics, and Optics and Electrical and Electronic Engineering, having authored 37 papers that have together received 1.0k indexed citations. Recurring topics across this work include Traditional and Medicinal Uses of Annonaceae (14 papers), Photochemistry and Electron Transfer Studies (13 papers), Phytochemical compounds biological activities (6 papers), Molecular Junctions and Nanostructures (6 papers), Spectroscopy and Quantum Chemical Studies (6 papers), Natural product bioactivities and synthesis (4 papers), Porphyrin and Phthalocyanine Chemistry (4 papers) and Cocoa and Sweet Potato Agronomy (4 papers). The work is most often cited by research in Physical and Theoretical Chemistry (528 citations), Horticulture (21 citations), Biochemistry (117 citations), Organic Chemistry (279 citations) and Bioengineering (48 citations). Stephan A. Jonker has collaborated with scholars based in Netherlands, Tanzania and Germany. Frequent co-authors include John M. Warman, Wouter Schuddeboom, Klaas A. Zachariasse, Uwe Leinhos, Wolfgang Kuehnle, Mayunga H.H. Nkunya, J. W. Verhoeven, Michael N. Paddon‐Row, Freek Ariese and Jan Kroon. Their work appears in journals such as Phytochemistry, Chemical Physics Letters, The Journal of Physical Chemistry, Acta Tropica and Natural Products and Bioprospecting.
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.