The 81st JSAP Autumn Meeting, 2020

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CS Code-sharing session » 【CS.6】 Code-sharing Session of 6.5 & 7.6

[9p-Z05-1~14] 【CS.6】 Code-sharing Session of 6.5 & 7.6

Wed. Sep 9, 2020 12:30 PM - 4:30 PM Z05

Naoka Nagamura(NIMS), Kei Mitsuhara(Ritsumeikan Univ.), Masaru Takizawa(立命館大)

2:00 PM - 2:15 PM

[9p-Z05-6] Observation of topmost BaF2 (111) molecule relaxation using low energy atom scattering spectroscopy

〇Hiroaki Fukuta1, Kenji Umezawa1, Mamoru Yoshimoto2 (1.Osaka Pref. Univ., 2.Tokyo Inst. Tech.)

Keywords:BaF2, low energy atom scattering spectroscopy

We have studied surface structural analysis of the insulating material of BaF2(111) using time-of-flight low energy atom scattering spectroscopy. We found that the topmost F-Ba-F surface layer was located outward shift of 0.2Å with respect to bulk lattice structure.