Han‐Don Um

95 total papers · 2.7k total citations
66 papers, 2.1k citations indexed

About

Han‐Don Um is a scholar working on Electrical and Electronic Engineering, Biomedical Engineering and Materials Chemistry. According to data from OpenAlex, Han‐Don Um has authored 66 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 54 papers in Electrical and Electronic Engineering, 46 papers in Biomedical Engineering and 25 papers in Materials Chemistry. Recurrent topics in Han‐Don Um’s work include Nanowire Synthesis and Applications (43 papers), Thin-Film Transistor Technologies (17 papers) and Silicon Nanostructures and Photoluminescence (17 papers). Han‐Don Um is often cited by papers focused on Nanowire Synthesis and Applications (43 papers), Thin-Film Transistor Technologies (17 papers) and Silicon Nanostructures and Photoluminescence (17 papers). Han‐Don Um collaborates with scholars based in South Korea, United States and China. Han‐Don Um's co-authors include Kwanyong Seo, Jung‐Ho Lee, Sang‐Won Jee, Inchan Hwang, Jin‐Young Jung, Kwang‐Tae Park, Kangmin Lee, Namwoo Kim, Zhongyi Guo and Deokjae Choi and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Advanced Materials and Nature Communications.

In The Last Decade

Co-authorship network of co-authors of Han‐Don Um

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

Han‐Don Um

64 papers receiving 2.0k citations

Fields of papers citing papers by Han‐Don Um

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Han‐Don Um. 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 Han‐Don Um. The network helps show where Han‐Don Um may publish in the future.

Countries citing papers authored by Han‐Don Um

Since Specialization
Citations

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