Ferromagnetism in fast temperature quenched cobalt-doped chalcopyrites Cu1-x/2In1 -x/2CoxSe2

被引：0

作者：

Zykin, Mikhail A. ^{[1
]}

Golodukhina, Svetlana V. ^{[1
]}

Efimeov, Nikolay N. ^{[1
]}

机构：

[1] Russian Acad Sci, NS Kurnakov Inst Gen & Inorgan Chem, Moscow 119991, Russia

来源：

MENDELEEV COMMUNICATIONS | 2023年 / 33卷 / 02期

基金：

俄罗斯基础研究基金会;

关键词：

chalcopyrite; ferromagnetism; diluted magnetic semiconductors; CuInSe2; cobalt; MAGNETIC SEMICONDUCTORS; CUGASE2MN;

D O I：

10.1016/j.mencom.2023.02.038

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Synthetic conditions for cobalt-doped chalcopyrites Cu1 -x/2In1 -x/2CoxSe2 were modified by adding a stage of fast temperature quenching from 1000 degrees C to cause significant ferromagnetism. Ferromagnetism persisted even at room temperature, and it was characterized by coercivity up to 140 Oe.

引用

页码：267 / 268

页数：2