10:30 AM - 10:45 AM ▲ [20a-C302-6] Stepwise Insulator-to-Metal Transition of VO2/TiO2 Multilayer Films 〇(D)Binjie Chen1, Hiromichi Ohta2 (1.IST, Hokkaido Univ, 2.RIES, Hokkaido Univ)