Keiji Morokuma

830 papers and 49.1k indexed citations i.

About

Keiji Morokuma is a scholar working on Atomic and Molecular Physics, and Optics, Organic Chemistry and Materials Chemistry. According to data from OpenAlex, Keiji Morokuma has authored 830 papers receiving a total of 49.1k indexed citations (citations by other indexed papers that have themselves been cited), including 343 papers in Atomic and Molecular Physics, and Optics, 295 papers in Organic Chemistry and 232 papers in Materials Chemistry. Recurrent topics in Keiji Morokuma’s work include Advanced Chemical Physics Studies (303 papers), Spectroscopy and Quantum Chemical Studies (95 papers) and Organometallic Complex Synthesis and Catalysis (76 papers). Keiji Morokuma is often cited by papers focused on Advanced Chemical Physics Studies (303 papers), Spectroscopy and Quantum Chemical Studies (95 papers) and Organometallic Complex Synthesis and Catalysis (76 papers). Keiji Morokuma collaborates with scholars based in United States, Japan and China. Keiji Morokuma's co-authors include Djamaladdin G. Musaev, Nobuaki Koga, Kazuo Kitaura, Satoshi Maeda, Thom Vreven, Feliu Maseras, Stephan Irle, Michael J. Frisch, Stéphane Humbel and Robert D. J. Froese and has published in prestigious journals such as Science, Proceedings of the National Academy of Sciences and Chemical Reviews.

In The Last Decade

Co-authorship network of co-authors of Keiji Morokuma i

Fields of papers citing papers by Keiji Morokuma

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Keiji Morokuma

Since Specialization
Citations

This map shows the geographic impact of Keiji Morokuma'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 Keiji Morokuma with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Keiji Morokuma 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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2025