Yoshiharu Usui
- Organic Chemistry top 5%
- Materials Chemistry top 10%
- Physical and Theoretical Chemistry top 1%
- Molecular Biology
- Pulmonary and Respiratory Medicine
- Co-authors
- Masao KoizumiLeonard I. GrossweinerAkihiro WakisakaYuki FujiiOsamu ItoToshifumi KonishiKatsumi TokumaruMamoru Fujitsuka
- Topics
- Photochemistry and Electron Transfer Studies (21 papers)Porphyrin and Phthalocyanine Chemistry (10 papers)Radical Photochemical Reactions (9 papers)
- Partner nations
- JapanNetherlandsIndia
In The Last Decade
Yoshiharu Usui
57 papers receiving 1.3k citations
Peers
Comparison fields: 5 of 88
- Organic Chemistry 460
- Materials Chemistry 439
- Physical and Theoretical Chemistry 364
- Molecular Biology 268
- Pulmonary and Respiratory Medicine 184
Countries citing papers authored by Yoshiharu Usui
This map shows the geographic impact of Yoshiharu Usui'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 Yoshiharu Usui with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Yoshiharu Usui more than expected).
Fields of papers citing papers by Yoshiharu Usui
This network shows the impact of papers produced by Yoshiharu Usui. 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 Yoshiharu Usui. The network helps show where Yoshiharu Usui may publish in the future.
Co-authorship network of co-authors of Yoshiharu Usui
This figure shows the co-authorship network connecting the top 25 collaborators of Yoshiharu Usui. A scholar is included among the top collaborators of Yoshiharu Usui 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 Yoshiharu Usui. Yoshiharu Usui is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 13 | |
| 2 | 112 | |
| 3 | 7 | |
| 4 | 8 | |
| 5 | 11 | |
| 6 | 8 | |
| 7 | 8 | |
| 8 | 6 | |
| 9 | 11 | |
| 10 | 0 | |
| 11 | 11 | |
| 12 | 21 | |
| 13 | 90 | |
| 14 | 100 | |
| 15 | 7 | |
| 16 | 3 | |
| 17 | 10 | |
| 18 | 42 | |
| 19 | 1 | |
| 20 | 14 |
About Yoshiharu Usui
Yoshiharu Usui is a scholar working on Physical and Theoretical Chemistry, Electrochemistry and Organic Chemistry, having authored 58 papers that have together received 1.3k indexed citations. Recurring topics across this work include Photochemistry and Electron Transfer Studies (21 papers), Porphyrin and Phthalocyanine Chemistry (10 papers) and Radical Photochemical Reactions (9 papers). The work is most often cited by research in Physical and Theoretical Chemistry (364 citations), Electrochemistry (101 citations) and Organic Chemistry (460 citations). Yoshiharu Usui has collaborated with scholars based in Japan, Netherlands and India. Frequent co-authors include Masao Koizumi, Leonard I. Grossweiner, Akihiro Wakisaka, Yuki Fujii, Osamu Ito, Toshifumi Konishi, Katsumi Tokumaru, Mamoru Fujitsuka, Hiroko Nakamura and Hirochika Sakuragi. Their work appears in journals such as Macromolecules, Chemical Communications and The Journal of Physical Chemistry.
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.