Development of home-built UHV LT STM combined with an optical fiber

Yuji Nonaka

Presentation information

Surface Analysis/Applied Surface Science/Evaluation Technique(ASS)

[3Da01-12] ASS

Fri. Nov 5, 2021 9:00 AM - 12:00 PM Room D (Kotohira)

Chair:Naoka Nagamura(National Institute for Materials Science), Daisuke Fujita(National Institute for Materials Science)

11:45 AM - 12:00 PM

[3Da12] Development of home-built UHV LT STM combined with an optical fiber

*Yuji Nonaka¹, Toyo Kazu Yamada¹ (1. Graduate School of Engineering, Chiba University)

Studies combined with STM and light have been widely performed. In this study, we developed UHV LT STM with a built-in optical fiber in order to elucidate the effect of light irradiation to organic molecules on noble metals. The effect of light illumination was studied from the results of noise spectra, STM sample observation, and spectroscopy. Laser intensity dependence on the angle of the polarizer was also checked.