9:30 AM - 11:30 AM [16a-PB03-4] Short-time synthesis of Bi-based oxide high-Tc superconductor Bi2Sr2Ca2Cu3Oy 〇Sosei Aoki1, Yumeng ZHENG1, Yuuki Sato1, Shinzo Yoshikado1 (1.Doshisha Univ.)