PREPARATION AND STRUCTURAL STUDY OF 110 K SUPERCONDUCTING PHASE IN Bi (Pb)-Sr-Ca-Cu-O SYSTEM
Lu Weijing; Zhang Yufen; Zheng Xiangmiao; Wei Chengqian; Wei Zhaoqing; He Jun
Acta Phys. -Chim. Sin. . 1989, (02): 129 -134 .  DOI: 10.3866/PKU.WHXB19890201