Dilute magnetic semiconductor: Magnesium-doped Zn0.9Cd0.1GeAs2

被引：0
|
作者：
V. M. Novotortsev
I. S. Zakharov
A. V. Kochura
R. Laiho
A. Lashkul
E. Lahderanta
S. F. Marenkin
S. A. Varnavskii
A. V. Molchanov
S. G. Mikhailov
M. S. Shakhov
G. S. Yur’ev
机构：
[1] Russian Academy of Sciences,Kurnakov Institute of General and Inorganic Chemistry
[2] Kursk State Technical University,Department of Physics
[3] Lappeenranta University of Technology,Wihuru Physical Laboratory
[4] University of Turku,Nikolaev Institute of Inorganic Chemistry, Siberian Branch
[5] Ioffe Physicotechnical Institute,undefined
[6] Russian Academy of Sciences,undefined
来源：
Russian Journal of Inorganic Chemistry | 2008年 / 53卷
关键词：
Magnetic Semiconductor; Brillouin Function; Manganese Solubility; Solid Solution Sample; Diarsenide;
D O I：
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中图分类号：
学科分类号：
摘要：
Dilute magnetic semiconductors based on manganese-doped Zn0.9Cd0.1GeAs2 solid solution with various doping levels were synthesized. Their Curie point in 5-T magnetic field was 349 K. Ferromagnetic ordering in these semiconductors was due to MnAs nanoclusters, whose sizes were 3.7–3.8 nm.
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页码：1840 / 1844
页数：4
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