[S1] S1 New Materials Science on Nanoscale Structures and Functions at Crystal Interface II

10:00 AM - 10:30 AM JST(1:00 AM - 1:30 AM UTC)

[S1.1] [Murakami Young Researcher Award]Atomic-level analysis of lattice defects based on machine-learning potential

○Tatsuya Yokoi¹ (1. Nagoya Univ.)

Keywords:

lattice defect,machine-learing potential,first principles calculation

We have studied atomic structures and properties of lattice defects by developing machine-learning potentials. This presentation will show recent results on lattice thermal conduction in defect-containing semiconductors and atomic-structure analyses of impurity-segregated grain boundaries in oxides.