Magnetic material based on full-Heusler alloy Co2CrGa

被引：0
|
作者：
Han, Hongpei [1 ]
机构：
[1] Xuchang Univ, Coll Electroinformat Engn, Xuchang, Peoples R China
来源：
MATERIAL DESIGN, PROCESSING AND APPLICATIONS, PARTS 1-4 | 2013年 / 690-693卷
关键词：
Magnetic material; Full-Heusler alloy; Material engineering; First-principles;
D O I：
10.4028/www.scientific.net/AMR.690-693.598
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
By means of the full potential linearized augmented plane-wave method based on the first-principle study, we calculate the structure, electronic and magnetic properties of full=fleusler alloy Co2CrGa. Our results show that full-Heusler alloy Co2CrGa is ferromagnetic ground state with a magnetic moment of 3.03774 mu B per formula unit. Importantly, the calculated spin polarization around the Fermi level is very high up to 93.2%, which indicates that full-Heusler alloy Co2CrGa would be possibly applied to the field of the material engineering and spintronic devices.
引用
收藏
页码：598 / 601
页数：4
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