Magnetic properties of transition metal ion-doped AgCuS: an ab-initio calculation

被引：0
|
作者：
Ghosh, Sulagna [1 ,2 ]
Moshat, Sudipta [1 ,2 ]
Sanyal, Dirtha [1 ,2 ]
机构：
[1] Variable Energy Cyclotron Ctr, Bidhannagar, India
[2] Homi Bhabha Natl Inst, Training Sch Complex, Mumbai, Maharashtra, India
来源：
PHILOSOPHICAL MAGAZINE | 2023年 / 103卷 / 01期
关键词：
Spintronics; density functional theory; ferromagnetism; sulphide; TOTAL-ENERGY CALCULATIONS; FERROMAGNETISM; SEMICONDUCTORS; SPINTRONICS; TIO2;
D O I：
10.1080/14786435.2022.2126536
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Dilute magnetic semiconductor (DMS) is a trending research topic in material science for its requirements in spintronics technology in recent times. The present work reports the electrical and magnetic properties of different transition metal ions (Ti, V, Cr, Mn, Fe, Co, Ni and Zn)- doped silver copper sulphide. The dilute doping of transition metal ions at the copper site induces significant magnetic moments, which ordered ferromagnetically. The 3d orbital of the transition metal ions and the d orbital of Cu and Ag ions are the source of magnetisation.
引用
收藏
页码：87 / 99
页数：13
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