1:30 PM - 3:30 PM ▲ [20p-PB2-7] Optimization of ZnO Nanowire Films for npn/pnp Bipolar Transistors 〇(M2)Yunfan Wang1,2, Naoki Fukata1,2, Ken Pradel1 (1.NIMS, 2.Tsukuba Univ.)