SUPERCONDUCTIVITY MECHANISM OF HIGH-TC OXIDES

被引：2
|
作者：
ZHAO, GM
DUAN, ZG
CHAO, N
LI, HC
机构：
[1] Chinese Acad of Sciences, Beijing, China, Chinese Acad of Sciences, Beijing, China
来源：
SOLID STATE COMMUNICATIONS | 1987年 / 63卷 / 02期
关键词：
CERAMIC MATERIALS - STRONTIUM COMPOUNDS - Electric Conductivity;
D O I：
10.1016/0038-1098(87)91185-9
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
The superconductivity mechanism of high T//c oxides is proposed. Based on the theory of strong-coupling superconductivity, we deduce a T//c formula for superconducting oxides. Applying this formula to the Sr//xLa//2// minus //xCuO//4// minus gamma system, we find good consistency between the theory and experiment results. We analyze the basic factors which affect T//c of these oxides further and claim a possibility of RT superconductivity within the framework of BCS theory.
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页码：151 / 152
页数：2
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