First-principle calculations of electronic and ferromagnetic properties of

被引：0

作者：

Zerouali, Asmaa ^{[1
]}

Mokaddem, Allel ^{[2
]}

Doumi, Bendouma ^{[3
]}

Dahmane, Fethallah ^{[4
]}

Elkeurti, Mohammed ^{[1
]}

Sayede, Adlane ^{[5
]}

Tadjer, Abdelkader ^{[6
]}

机构：

[1] Univ Saida, Lab Etud Phys Chim, Saida 20000, Algeria

[2] USTHB, Fac Phys, Dept Mat & Components, Algiers, Algeria

[3] Dr Tahar Moulay Univ Saida, Dept Phys, Fac Sci, Saida 20000, Algeria

[4] Ctr Univ Tissemsilt, Inst Sci & Technol, Dept Sci Matiere, Tissemsilt 38000, Algeria

[5] Univ Artois, UMR CNRS 8181, UCCS, Fac Sci, Rue Jean Souvraz,SP 18, F-62307 Lens, France

[6] Djillali Liabes Univ Sidi Bel Abbes, Dept Phys, Modelling & Simulat Mat Sci Lab, Sidi Bel Abbes 22000, Algeria

来源：

JOURNAL OF COMPUTATIONAL ELECTRONICS | 2016年 / 15卷 / 04期

关键词：

Al1-xVxSb; DFT; Electronic structures; Half-metallic Ferromagnetism; HALF-METALLIC FERROMAGNETISM; MAGNETIC SEMICONDUCTORS; 1ST PRINCIPLES; TE ALLOYS; CR; SPINTRONICS; SPIN; DESIGN; ALSB; GAP;

D O I：

10.1007/s10825-016-0912-4

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We have used the first-principle calculations of density functional theory within full-potential linearized augmented plane-wave method to investigate the electronic and ferromagnetic properties of alloys. The electronic structures of and exhibit a half-metallic ferromagnetic character with spin polarization of 100 %. The total magnetic moment per V atom for each compound is integral Bohr magneton of 2 , confirming the half-metallic feature of . Therefore, these materials are half-metallic ferromagnets useful for possible spintronics applications.

引用

页码：1255 / 1262

页数：8

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