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.
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页码：2481 / 2482
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