This department is aiming to reveal fundamental physicochemical processes in advanced nanofabrication. To achieve this goal, we are developing two femtosecond time-resolved measurement techniques with relativistic attosecond/femtosecond electron pulses. One is attosecond/femtosecond pulse radiolysis for the study of ultrafast physicochemical reactions in materials. Another is ultrafast electron microscopy to observe structural dynamics directly in nanomaterials and nanodevices. The researches are encouraged to gain a deeper understanding of nanomaterials and to achieve a novel breakthrough in materials science.
Generation of relativistic attosecond and femtosecond electron pulses with radio-frequency (RF) acceleration-based photoemission gun
Pulse radiolysis for the study of fundamental physicochemical processes
Development of ultrafast electron microscopy with relativistic femtosecond electron pulses
Observation of irreversible structural dynamics with relativistic femtosecond electron pulses
