Spin order manipulations in nanostructures of II-VI ferromagnetic semiconductors

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS

卷:272

Article; Proceedings Paper

Dietl, T

关键词: spintronics;    diluted magnetic semiconductor;    localized magnetic moment;    exchange interaction;   

DOI  :  10.1016/j.jmmm.2003.12.323

来源: Elsevier

【 摘 要 】

An overview of recent studies on ferromagnetism in Cr- and Mn-based II-VI diluted magnetic semiconductors is presented emphasizing differences in underlying exchange mechanisms. Examples of manipulations with spin ordering by carrier density, dimensionality, light, and electric field are given. (C) 2003 Elsevier B.V. All rights reserved.

【 授权许可】

Free