Influence of Doping on Properties of Superconductor (Tl1-x-yPbxMy)Sr2(Ca0.8Ln0.2)Cu2O7-δ(M=Sn4+ or Sb5+, Ln=Y, La, Nd or Pr)
Zhang Yu-Fen; Zhou Ding-Yuan; Zheng Xiang-Miao; Lin Bing-Xiong; Tang You-Qi
Acta Phys. -Chim. Sin. . 1990, (03): 259 -262 .  DOI: 10.3866/PKU.WHXB19900302