MnAs nanoclusters embedded in GaAs:: synthesis and properties

被引：25

作者：

Moreno, M ^{[1
]}

Trampert, A ^{[1
]}

Däweritz, L ^{[1
]}

Ploog, KH ^{[1
]}

机构：

[1] Paul Drude Inst Solid State Elect, D-10117 Berlin, Germany

来源：

APPLIED SURFACE SCIENCE | 2004年 / 234卷 / 1-4期

关键词：

D O I：

10.1016/j.apsusc.2004.05.026

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The structural and magnetic properties of phase-separated (Ga, Mn)As granular material, obtained by annealing diluted (Ga, Mn)As grown by molecular-beam epitaxy at low temperature, are investigated using transmission electron microscopy, high-resolution X-ray diffraction, and superconducting quantum interference device magnetometry. Synthesis strategies are defined to achieve specific magnetic properties through the control of the material structure. (C) 2004 Elsevier B.V. All rights reserved.

引用

页码：16 / 21

页数：6

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