Sandra Johannsen
- Co-authors
- Upendra K. SharmaLars GrunenbergDebasmita SahaSteven V. LeyErik V. Van der EyckenJoerg SedelmeierFabio LimaAnna K. H. Hirsch
- Topics
- Microbial Natural Products and Biosynthesis (3 papers)Computational Drug Discovery Methods (3 papers)Biochemical and Molecular Research (2 papers)
- Partner nations
- GermanySwitzerlandUnited Kingdom
In The Last Decade
Sandra Johannsen
7 papers receiving 218 citations
Peers
Comparison fields: 5 of 36
- Organic Chemistry 180
- Molecular Biology 53
- Pharmaceutical Science 26
- Pharmacology 14
- Biochemistry 11
Countries citing papers authored by Sandra Johannsen
This map shows the geographic impact of Sandra Johannsen'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 Sandra Johannsen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sandra Johannsen more than expected).
Fields of papers citing papers by Sandra Johannsen
This network shows the impact of papers produced by Sandra Johannsen. 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 Sandra Johannsen. The network helps show where Sandra Johannsen may publish in the future.
Co-authorship network of co-authors of Sandra Johannsen
This figure shows the co-authorship network connecting the top 25 collaborators of Sandra Johannsen. A scholar is included among the top collaborators of Sandra Johannsen based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Sandra Johannsen. Sandra Johannsen is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 1 | |
| 2 | 3 | |
| 3 | 8 | |
| 4 | 10 | |
| 5 | 25 | |
| 6 | 25 | |
| 7 | 150 |
About Sandra Johannsen
Sandra Johannsen is a scholar working on Computational Theory and Mathematics, Pharmacology and Biotechnology, having authored 7 papers that have together received 222 indexed citations. Recurring topics across this work include Microbial Natural Products and Biosynthesis (3 papers), Computational Drug Discovery Methods (3 papers) and Biochemical and Molecular Research (2 papers). The work is most often cited by research in Organic Chemistry (180 citations), Pharmaceutical Science (26 citations) and Biochemistry (11 citations). Sandra Johannsen has collaborated with scholars based in Germany, Switzerland and United Kingdom. Frequent co-authors include Upendra K. Sharma, Lars Grunenberg, Debasmita Saha, Steven V. Ley, Erik V. Van der Eycken, Joerg Sedelmeier, Fabio Lima, Anna K. H. Hirsch, Norbert Reiling and Jörg Haupenthal. Their work appears in journals such as Angewandte Chemie International Edition, Chemistry - A European Journal and Chemical Science.
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.