Photoinduced magnetization of glass-ceramic alloys in the Cu-As-Cr-Se system

被引：0
|
作者：
Tver'yanovich, Yu. S. [1 ]
Bal'makov, M. D. [1 ]
Rusnak, A. N. [1 ]
Kim, D. S. [1 ]
机构：
[1] St Petersburg State Univ, Fac Chem, St Petersburg 198504, Russia
来源：
GLASS PHYSICS AND CHEMISTRY | 2009年 / 35卷 / 05期
基金：
俄罗斯基础研究基金会;
关键词：
semiconductors; magnetism; nanoparticles; photoelectric effect; heterojunction; SEMICONDUCTOR; CHEMISTRY;
D O I：
10.1134/S1087659609050034
中图分类号：
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
The problem regarding the preparation of semiconductor materials with photoinduced ferromagnetism has been analyzed. One of the possible solutions to this problem has been proposed. For this purpose, finely dispersed crystals of the CuCr2Se4 ferromagnetic spinel in the chalcogenide semiconductor glass matrix have been synthesized and the physicochemical properties of the prepared nanocomposite materials have been investigated. The effect of the photoinduced increase in the magnetization stabilized by a magnetic field has been revealed.
引用
收藏
页码：468 / 474
页数：7
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