Kei Takeya

50 papers and 810 indexed citations i.

About

Kei Takeya is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Spectroscopy. According to data from OpenAlex, Kei Takeya has authored 50 papers receiving a total of 810 indexed citations (citations by other indexed papers that have themselves been cited), including 38 papers in Electrical and Electronic Engineering, 22 papers in Atomic and Molecular Physics, and Optics and 18 papers in Spectroscopy. Recurrent topics in Kei Takeya’s work include Terahertz technology and applications (37 papers), Photonic and Optical Devices (19 papers) and Spectroscopy and Laser Applications (17 papers). Kei Takeya is often cited by papers focused on Terahertz technology and applications (37 papers), Photonic and Optical Devices (19 papers) and Spectroscopy and Laser Applications (17 papers). Kei Takeya collaborates with scholars based in Japan, United States and China. Kei Takeya's co-authors include Masayoshi Tonouchi, Kodo Kawase, Iwao Kawayama, Cary L. Pint, Lei Ren, Robert H. Hauge, Junichiro Kono, Atsushi Tani, Kazunari Ohgaki and Saroj R. Tripathi and has published in prestigious journals such as Nano Letters, Applied Physics Letters and The Journal of Physical Chemistry B.

In The Last Decade

Co-authorship network of co-authors of Kei Takeya i

Fields of papers citing papers by Kei Takeya

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Kei Takeya

Since Specialization
Citations

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