Stephan A. Jonker

About

Stephan A. Jonker is a scholar working on Molecular Biology, Biochemistry and Physical and Theoretical Chemistry. According to data from OpenAlex, Stephan A. Jonker has authored 36 papers receiving a total of 987 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Molecular Biology, 14 papers in Biochemistry and 13 papers in Physical and Theoretical Chemistry. Recurrent topics in Stephan A. Jonker’s work include Traditional and Medicinal Uses of Annonaceae (14 papers), Photochemistry and Electron Transfer Studies (13 papers) and Phytochemical compounds biological activities (6 papers). Stephan A. Jonker is often cited by papers focused on Traditional and Medicinal Uses of Annonaceae (14 papers), Photochemistry and Electron Transfer Studies (13 papers) and Phytochemical compounds biological activities (6 papers). Stephan A. Jonker collaborates with scholars based in The Netherlands, Tanzania and Germany. Stephan A. Jonker's co-authors include John M. Warman, Wouter Schuddeboom, Klaas A. Zachariasse, Wolfgang Kuehnle, Uwe Leinhos, Mayunga H.H. Nkunya, J. W. Verhoeven, Freek Ariese, Michael N. Paddon‐Row and Reiner Waibel and has published in prestigious journals such as Journal of the American Chemical Society, The Journal of Physical Chemistry and Chemical Physics Letters.

In The Last Decade

Co-authorship network of co-authors of Stephan A. Jonker i

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Fields of papers citing papers by Stephan A. Jonker

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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.

Countries citing papers authored by Stephan A. Jonker

Since Specialization

Citations

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).

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.

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