Karel Ubik

100 total papers · 977 total citations
72 papers, 758 citations indexed

About

Karel Ubik is a scholar working on Molecular Biology, Plant Science and Spectroscopy. According to data from OpenAlex, Karel Ubik has authored 72 papers receiving a total of 758 indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Molecular Biology, 19 papers in Plant Science and 13 papers in Spectroscopy. Recurrent topics in Karel Ubik’s work include Analytical Chemistry and Chromatography (10 papers), Phytochemical Studies and Bioactivities (7 papers) and Natural product bioactivities and synthesis (6 papers). Karel Ubik is often cited by papers focused on Analytical Chemistry and Chromatography (10 papers), Phytochemical Studies and Bioactivities (7 papers) and Natural product bioactivities and synthesis (6 papers). Karel Ubik collaborates with scholars based in Czechia, Slovakia and United States. Karel Ubik's co-authors include Jan Vrkoč, Thomas Eisner, Karel Stránský, M. Streibl, Jiří Hulcr, O. Motl, Miloš Buděšı́nský, Václav Suchý, D Grančai and Pavel Mučaji and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of Materials Chemistry and Journal of Chromatography A.

Co-authorship network of co-authors of Karel Ubik

This figure shows the co-authorship network connecting the top 25 collaborators of Karel Ubik. A scholar is included among the top collaborators of Karel Ubik 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 Karel Ubik. Karel Ubik is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Karel Ubik

70 papers receiving 725 citations

Fields of papers citing papers by Karel Ubik

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Karel Ubik. 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 Karel Ubik. The network helps show where Karel Ubik may publish in the future.

Countries citing papers authored by Karel Ubik

Since Specialization
Citations

This map shows the geographic impact of Karel Ubik'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 Karel Ubik with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Karel Ubik 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.

Explore authors with similar magnitude of impact

Rankless by CCL
2026