1:30 PM - 1:45 PM [17p-D511-2] Analysis of Localized Phonon Modes at Low-energy Region in SiGe, GeSn, and SiSn alloys by Molecular Dynamics Simulation 〇Daisuke Namiki1, Yuji Yamanaka1, Takanobu Watanabe1 (1.Waseda Univ.)