Iron-based layered superconductor La[O1-xFx]FeAs (x=0.05-0.12) with Tc=26 K

被引：7040

作者：

Kamihara, Yoichi ^{[1
]}

Watanabe, Takumi ^{[2
]}

Hirano, Masahiro ^{[1
]}

Hosono, Hideo ^{[1
,2
]}

机构：

[1] Tokyo Inst Technol, Frontier Res Ctr, JST, ERATO SORST,Midori Ku, Yokohama, Kanagawa 2268503, Japan

[2] Tokyo Inst Technol, Mat & Struct Lab, Midori Ku, Yokohama, Kanagawa 2268503, Japan

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2008年 / 130卷 / 11期

关键词：

D O I：

10.1021/ja800073m

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We report that a layered iron-based compound LaOFeAs undergoes superconducting transition under doping with P ions at the O2- site. The transition temperature (T-c) exhibits a trapezoid shape dependence on the F- content, with the highest T. of similar to 26 K at -11 atom %.

引用

页码：3296 / +

页数：3

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