Kyunghan Ahn

69 papers and 1.8k indexed citations
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About

Kyunghan Ahn is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, Kyunghan Ahn has authored 69 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 53 papers in Materials Chemistry, 26 papers in Electrical and Electronic Engineering and 26 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in Kyunghan Ahn’s work include Advanced Thermoelectric Materials and Devices (35 papers), Chalcogenide Semiconductor Thin Films (17 papers) and Thermal properties of materials (15 papers). Kyunghan Ahn is often cited by papers focused on Advanced Thermoelectric Materials and Devices (35 papers), Chalcogenide Semiconductor Thin Films (17 papers) and Thermal properties of materials (15 papers). Kyunghan Ahn collaborates with scholars based in South Korea, United States and Indonesia. Kyunghan Ahn's co-authors include Jong‐Soo Rhyee, Mercouri G. Kanatzidis, In Jae Chung, Ctirad Uher, Vinayak P. Dravid, Jiaqing He, Mi‐Kyung Han, V. K. Pecharsky, K. A. Gschneidner and Kyu Hyoung Lee and has published in prestigious journals such as Journal of the American Chemical Society, Advanced Materials and Nature Communications.

In The Last Decade

Co-authorship network of co-authors of Kyunghan Ahn

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

Fields of papers citing papers by Kyunghan Ahn

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Kyunghan Ahn

Since Specialization
Citations

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