K. Sugihara

28 papers and 313 indexed citations
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About

K. Sugihara is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, K. Sugihara has authored 28 papers receiving a total of 313 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Materials Chemistry, 10 papers in Electrical and Electronic Engineering and 10 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in K. Sugihara’s work include Graphene research and applications (12 papers), Advancements in Battery Materials (7 papers) and Graphite, nuclear technology, radiation studies (6 papers). K. Sugihara is often cited by papers focused on Graphene research and applications (12 papers), Advancements in Battery Materials (7 papers) and Graphite, nuclear technology, radiation studies (6 papers). K. Sugihara collaborates with scholars based in Japan and United States. K. Sugihara's co-authors include Takurō Tsuzuku, Keiko Matsubara, Akinori Watanabe, Takeshi Takeda, Jiro Kishimoto, Yoshihiro Hishiyama, Hajime Ishihara, G. Dresselhaus, Toshiaki Enoki and Kazuyuki Takai and has published in prestigious journals such as Physical review. B, Condensed matter, Physical Review B and Carbon.

In The Last Decade

Co-authorship network of co-authors of K. Sugihara

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

Fields of papers citing papers by K. Sugihara

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by K. Sugihara

Since Specialization
Citations

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