Sam‐Rok Keum

65 total papers · 914 total citations
57 papers, 779 citations indexed

About

Sam‐Rok Keum is a scholar working on Materials Chemistry, Organic Chemistry and Cellular and Molecular Neuroscience. According to data from OpenAlex, Sam‐Rok Keum has authored 57 papers receiving a total of 779 indexed citations (citations by other indexed papers that have themselves been cited), including 41 papers in Materials Chemistry, 28 papers in Organic Chemistry and 13 papers in Cellular and Molecular Neuroscience. Recurrent topics in Sam‐Rok Keum’s work include Photochromic and Fluorescence Chemistry (38 papers), Photoreceptor and optogenetics research (13 papers) and Synthesis of Indole Derivatives (12 papers). Sam‐Rok Keum is often cited by papers focused on Photochromic and Fluorescence Chemistry (38 papers), Photoreceptor and optogenetics research (13 papers) and Synthesis of Indole Derivatives (12 papers). Sam‐Rok Keum collaborates with scholars based in South Korea, Canada and Turkey. Sam‐Rok Keum's co-authors include Erwin Buncel, Peter M. Kazmaier, Sung-Hoon Kim, Kwangnak Koh, Ki Bong Lee, Jaejung Ko, Sang Ook Kang, Richard A. Manderville, Robert P. Lemieux and Myung-Jin Lee and has published in prestigious journals such as Tetrahedron, Sensors and Tetrahedron Letters.

Co-authorship network of co-authors of Sam‐Rok Keum

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

Sam‐Rok Keum

56 papers receiving 709 citations

Fields of papers citing papers by Sam‐Rok Keum

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sam‐Rok Keum. 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 Sam‐Rok Keum. The network helps show where Sam‐Rok Keum may publish in the future.

Countries citing papers authored by Sam‐Rok Keum

Since Specialization
Citations

This map shows the geographic impact of Sam‐Rok Keum'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 Sam‐Rok Keum with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sam‐Rok Keum 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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2026