Novel magnetic half-metallic materials based on ionic insulators doped with nonmagnetic impurities: MgO + B, C, N systems

被引：26

作者：

Bannikov, V. V. ^{[1
]}

Shein, I. R. ^{[1
]}

Ivanovskii, A. L. ^{[1
]}

机构：

[1] Russian Acad Sci, Inst Solid State Phys, Ural Div, Ekaterinburg 620219, Russia

来源：

TECHNICAL PHYSICS LETTERS | 2007年 / 33卷 / 07期

关键词：

71.15.Ap; 71.55.Ak;

D O I：

10.1134/S1063785007070012

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

It is established that magnesium oxide (a nonmagnetic ionic insulator) exhibits a transition to the state of a magnetic half-metal upon the introduction of nonmagnetic impurities (boron, carbon, or nitrogen) into the crystal lattice. The possibility of obtaining novel magnetic materials for spintronics by doping ionic insulators with nonmagnetic impurities is discussed.

引用

页码：541 / 544

页数：4

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