54th CEMS Colloquium

講演者

石坂 香子 (創発物性科学研究センター 電子状態スペクトロスコピー研究チーム チームリーダー)

日程

2017年10月25日(水) 17:30~18:30

開催場所

理化学研究所 大河内ホール

講演タイトル

レーザー光電子と物質研究

講演概要

Recent progress of laser technology enables us a variety of new probes for materials science. Among them, we have been working on the combination of lasers with electron beam probes, as represented by laser photoelectron spectroscopy, ultrafast electron diffraction, and transmission electron microscopy. By utilizing these laser-based probes, the information of electronic, lattice, and/or magnetic structures can be resolved into energy, momentum, space, and time. In this colloquium, I will briefly explain the basic schemes of these measurements, and present our recent activities related to novel superconductors and topological compounds.