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
收藏
页码：267 / 268
页数：2
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