(This article is a reprint of an original published on 06/21/2022) Yoichi Yamada, Associate Professor, and Soichiro Takeiri, Associate Professor, in the Department of Pure and Applied Mathematics, University of Tsukuba, in collaboration with Keiki Fukumoto, Project Associate Professor, Institute for Materials Structure Science, High Energy Accelerator Research Organization (KEK), have successfully visualized the movement of conduction electrons in organic transistors under operating conditions using a femtosecond photoelectron microscope (femtosecond photoemission microscope), using a femtosecond pulse laser as an excitation source. The team succeeded in visualizing the movement of conduction electrons in organic transistors under operating conditions. Precise measurement of electrons in organic materials is still a very difficult task, […]
Associate Professor Haneda et al. developed an electron diffractometer with a pulse width of less than 100 fs
(This article is a reprint of an original published on 06/02/2022) Associate Professor Haneda and his colleagues have developed a table-top size electron diffraction system that can observe structural changes occurring in less than one trillionth of a second (100 femtosecond) upon photoexcitation. The newly developed device is expected to contribute to the development of ultrafast and highly efficient materials for various optical devices such as optical memory and optical energy conversion in the future. For more information, please visit here (Japanese only).
From April 2020, the University of Tsukuba reorganized all graduate school education into a degree program system. This is the first reform in Japan that has shifted all graduate schools to a degree program system, where we structured degree programs across traditional organizational boundaries. We will develop highly diverse human resources who can respond to the complex needs of rapidly changing modern society. Professors who were previously in charge of only one major can now collaborate on other programs, and students can study their fields from a wider perspective. The Graduate School of Pure and Applied Sciences was reorganized into the Degree Programs in Pure and Applied Sciences with five […]