Cheolkyu Kim

50 total papers · 810 total citations
30 papers, 676 citations indexed

About

Cheolkyu Kim is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Biomedical Engineering. According to data from OpenAlex, Cheolkyu Kim has authored 30 papers receiving a total of 676 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Materials Chemistry, 13 papers in Electrical and Electronic Engineering and 8 papers in Biomedical Engineering. Recurrent topics in Cheolkyu Kim’s work include Phase-change materials and chalcogenides (12 papers), Chalcogenide Semiconductor Thin Films (9 papers) and Nonlinear Optical Materials Studies (4 papers). Cheolkyu Kim is often cited by papers focused on Phase-change materials and chalcogenides (12 papers), Chalcogenide Semiconductor Thin Films (9 papers) and Nonlinear Optical Materials Studies (4 papers). Cheolkyu Kim collaborates with scholars based in South Korea, United States and Germany. Cheolkyu Kim's co-authors include Yoonho Khang, Kijoon H. P. Kim, Tae-Yon Lee, Dongseok Suh, Youn-Seon Kang, Klaus Kern, Stefano de Gironcoli, Stefano Fabris, Giovanni Costantini and Guido Fratesi and has published in prestigious journals such as Angewandte Chemie International Edition, Applied Physics Letters and Journal of Applied Physics.

Co-authorship network of co-authors of Cheolkyu Kim

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

Cheolkyu Kim

28 papers receiving 658 citations

Fields of papers citing papers by Cheolkyu Kim

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Cheolkyu Kim

Since Specialization
Citations

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