Effect of Ag-doping on the intergranular
Effect of Ag-doping on the intergranular properties of the superconducting Bi-(Pb)-Sr-Ca-Cu-O system
✍
Katsukuni Yoshida; Yasushi Sano; Yoichi Tomii
📂
Article
📅
1994
🏛
Elsevier Science
🌐
English
⚖ 161 KB
The effect of Ag-doping and of heat treatment on the superconducting properties have been investigated for sintered Bi-(Pb)-Sr-Ca-Cu-O ceramics consisting of the high-T c ( 2223) phase, where the samples were cooled at different rates immediately after the sintering. For undoped samples the impurity