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Crossing Fields, Creating Futures

Connecting Light, Matter, Life, and Mathematics through Electronic Science

This tiny organism simply loves corners

Development of Isomeric Indium Bromide Single Crystals Exhibiting Delayed and Dual-Color Emi

Revealing the Physical Origin of Chirality Signals with Optical Vortices

Novel Molecular Recognition Principle via van der Waals Interactions between Nonpolar Portions of VOCs and Polar Solid Surfaces

Skillful Movement Mechanics of The Shelled Amoeba Arcella Uncovered

recruitment

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Researcher Interview #1 Prof.NAKANOTANI Hajime

Could you give us an overview of your research? My research centers on organic optoelectronics, particularly utilizing organic molecules as semiconductor materials. Although organic molecules are typically considered electrical insulators, careful molecular design allows us to modify their properties to function as semiconductors. Many of them also possess excellent light-emitting capabilities, which is why organic […]

Reports


Website Redesign Announcement

Thank you for visiting our website.We are pleased to announce that our website was redesigned on December 23, 2025.We will continue to provide information as before, and we appreciate your continued support.

Announcements


Professor NAKAGAKI Toshiyuki Featured on NHK WORLD-JAPAN Program “Slime Mold Intelligence”

On October 26, 2025, Researches in Laboratory of Mathematical and physical Ethology was broadcasted for 15min in the third episode, “Slime Mold Intelligence,” of the NHK World JAPAN international TV series Laugh Then Think (viewed by 300 million households worldwide). The program is available for viewing on the website below.https://www3.nhk.or.jp/nhkworld/en/shows/3025254/Broadcast on October 26,2025/ Available until […]

Announcements


RIES 30th Anniversary Booklet Now Available (Japanese Only)

In 2022, the Research Institute for Electronic Science (RIES) marked its 30th anniversary and published the RIES 30thAnniversary Booklet.We hope that this publication will provide readers with a deeper understanding of the Institute’s history and guiding principles. The Booklet is available on our Publications page.

Announcements


2026 Research Students —Application Guidelines—

The Research Institute for Electronic Science accepts people who intend to research specific specialized matters as research students. Admission is twice a year, in April or October, and the research period is one year in principle.If you have special reasons and wish to enroll in a month other than April or October, or if you […]

Announcements


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