Takao Kwan

169 total papers · 1.4k total citations
122 papers, 954 citations indexed

About

Takao Kwan is a scholar working on Materials Chemistry, Organic Chemistry and Molecular Biology. According to data from OpenAlex, Takao Kwan has authored 122 papers receiving a total of 954 indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in Materials Chemistry, 29 papers in Organic Chemistry and 22 papers in Molecular Biology. Recurrent topics in Takao Kwan’s work include Porphyrin and Phthalocyanine Chemistry (14 papers), Electrochemical Analysis and Applications (14 papers) and Electron Spin Resonance Studies (9 papers). Takao Kwan is often cited by papers focused on Porphyrin and Phthalocyanine Chemistry (14 papers), Electrochemical Analysis and Applications (14 papers) and Electron Spin Resonance Studies (9 papers). Takao Kwan collaborates with scholars based in Japan and United States. Takao Kwan's co-authors include Yutaka Kirino, Morio Setaka, Toshihiko Ozawa, Yuzaburo Fujita, Haruhiko Yamamoto, Nobumasa Imura, Jong-Yoon Kim, Tyunosin Ukita, Mitsuo Sato and Keizo Inoue and has published in prestigious journals such as Science, The Journal of Chemical Physics and Biochemistry.

Co-authorship network of co-authors of Takao Kwan

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

Takao Kwan

113 papers receiving 774 citations

Fields of papers citing papers by Takao Kwan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Takao Kwan

Since Specialization
Citations

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