[P] P323~P356

[P325] Dislocation Structure and Thermal Conductivity in Low-Angle Grain Boundaries of MgO with {100}<001> and {110}<001> Orientations

*TAN CHENG¹、Li Yan¹、Li Ruoqi¹、松田 政夫¹、中村 篤智¹ (1. 大阪大)

キーワード：

MgO、Thermal conductivity、Dislocation、Grain boundary、Bicrystal

The dislocations in MgO low-angle grain boundaries exhibit variations in structure and thermal conductivity depending on crystallographic parameters, revealing complex dislocation-phonon interaction.