作者: Hideo Ihara , Masayuki Hirabayashi , Norio Terada , Yoichi Kimura , Kiyoshi Senzaki
DOI: 10.1143/JJAP.26.L460
关键词:
摘要: The high-T c superconductor Ba 2 Y 1 Cu 3 O 7 with the oxygen-deficient perovskite structure was prepared almost in a single-phase with T co of 125 K, T c of 95 and T ce of 93 K. The …