9:30 AM - 9:45 AM △ [14a-A23-3] Different Temperature Dependent Stability of Bi Layered Perovskite in Epitaxial Piller-Matrix Nanocomposite Films 〇Ryoma Harada1, Yuta Kawahira1, Shingo Maruyama1, Yuji Matsumoto1 (1.Tohoku Univ.)