[10p-E308-1~18] 6.6 Probe Microscopy

3:00 PM - 3:15 PM JST(6:00 AM - 6:15 AM UTC)

[10p-E308-7] Analysis of Field-Evaporation-Exposed TiO₂ Surfaces by Atomic-Resolution STM Observation and 3D Compositional Analysis Using Atom Probe Tomography

〇(M2)Shun Harada¹, Shu Kurokawa¹, Koji Inoue² (1.Kyoto Univ., 2.Tohoku Univ. IMR)

Keywords:

Scanning Tunneling Microscope,Atom Probe Tomography

In this study, we developed a complementary analytical method that combines scanning tunneling microscopy (STM) and atom probe tomography (APT), enabling both structural observation at atomic resolution and compositional analysis.
Observations of a TiO₂(110) model sample revealed atomic rows corresponding to a (1×1) structure.