Discovery of superconductivity in Fe-based cuprates

被引：54

作者：

Shimoyama, J ^{[1
]}

Otzschi, K ^{[1
]}

Hinouchi, T ^{[1
]}

Kishio, K ^{[1
]}

机构：

[1] Univ Tokyo, Dept Superconduct, Bunkyo Ku, Tokyo 1138656, Japan

来源：

PHYSICA C | 2000年 / 341卷

关键词：

D O I：

10.1016/S0921-4534(00)00593-1

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The Fe-based cuprates, FeSr2YCu2Oy[Fe1212] and relating compounds were found to exhibit superconductivity with T-c(onset) up to 62K. Additional annealing process under moderately reducing atmosphere is believed to be crucial for suppression of site exchange between Fe and Cu, resulting in the new superconducting system.

引用

页码：563 / 564

页数：2