Spectroscopic studies of ferromagnetic (Cd,Mn)Te quantum wells

被引：0
|
作者：
Kossacki, P [1 ]
Gaj, JA
机构：
[1] Warsaw Univ, Inst Expt Phys, Hoza 69, PL-00681 Warsaw, Poland
[2] Univ Grenoble 1, CEA, CNRS, Joined Grp Nanophys Semicond, Grenoble, France
来源：
PHYSICA STATUS SOLIDI C - CURRENT TOPICS IN SOLID STATE PHYSICS, VOL 3, NO 4 | 2006年 / 3卷 / 04期
关键词：
D O I：
10.1002/pssc.200564764
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：
A summary of recent optical experiments is presented, elucidating the properties of the carrier-induced ferromagnetic phase in p-doped (Cd,Mn)Te quantum wells. A special attention is paid to the existence and properties of the ferromagnetic domains. Spatially-resolved experiments with a resolution better than 0.5 mu m do not show any domain pattern, but time-resolved experiments, performed in a range from picoseconds to microseconds, supply a strong evidence for the existence of the domains and determine their dynamics.
引用
收藏
页码：847 / +
页数：2
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