[A4-P401] Poster 401

[A4-P401-12] The Effect of Dopants on the Structural Transitions in MgO Grain Boundaries

*Qian Chen¹, Mitsuhiro Saito², Kazuaki Kawahara², Kazutoshi Inoue¹, Atsutomo Nakamura³, Yuichi Ikuhara² (1. Tohoku Univ. (Japan), 2. The Univ. of Tokyo (Japan), 3. Osaka Univ. (Japan))

キーワード：Grain-boundary structure, STEM, Segregation, Molecular dynamics, First-principles