Doping effects of metallic elements on the superconductivity in the Bi-(Pb)-Sr-Ca-Cu-O system

被引：0

作者：

Jyodoi, Kouiki ^{[1
]}

Yasuyama, Sigeyuki ^{[1
]}

Sonoda, Akihisa ^{[1
]}

Quyosui, Akira ^{[1
]}

机构：

[1] Kumamoto Univ, Kumamoto, Japan

来源：

Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers | 1991年 / 30卷 / 10期

关键词：

Aluminum And Alloys - Bismuth Compounds--Doping - Ceramic Materials;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Metals (Zn, Cd, Al, In and Bi) control the rate of solid-state reaction. Al, In and Bi metals produce a decrease in the resistivity at room temperature, increase in the superconducting volume fraction and high temperature shifts of Tc,zero-Zero resistivity was attained at 110 K by Bi doping. Zn and Cd metals cause the disappearance of the high-Tc phase and increase the low-Tc phase.

引用

页码：2481 / 2482