Spin interactions in diluted magnetic semiconductors and magnetic semiconductor structures

被引:173
作者
Kacman, P [1 ]
机构
[1] Polish Acad Sci, Inst Phys, PL-02668 Warsaw, Poland
关键词
D O I
10.1088/0268-1242/16/4/201
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
The spin-dependent interactions in diluted magnetic semiconductors are reviewed. The non-trivial dependence of the p-d and the d-d exchange interactions, which rule the magnetic properties of these materials, on the electronic configuration of the magnetic ions is presented. Depending on the occupation numbers in the ionic d shell and the position of the d level with respect to the bands, both the kinetic exchange and the superexchange can lead to antiferromagnetic, ferromagnetic Kondo-like interactions or even orbital dependent, sensitive to Jahn-Teller distortion couplings. Finally, the interactions explaining the ferromagnetism in III-V and p-II-VI with Mn ions, the magnetic properties in semiconductor quantum wells and the interlayer spin correlations in magnetic/non-magnetic semiconductor superlattices are discussed.
引用
收藏
页码:R25 / R39
页数:15
相关论文
共 153 条
[71]   SPIN-FLIP RAMAN-SCATTERING AND MAGNETIZATION MEASUREMENTS ON (CD,MN)S [J].
HEIMAN, D ;
SHAPIRA, Y ;
FONER, S .
SOLID STATE COMMUNICATIONS, 1983, 45 (10) :899-902
[72]   NONMAGNETIC GROUND-STATE OF FE2+ IN CDSE - ABSENCE OF BOUND MAGNETIC POLARON [J].
HEIMAN, D ;
PETROU, A ;
BLOOM, SH ;
SHAPIRA, Y ;
ISAACS, ED ;
GIRIAT, W .
PHYSICAL REVIEW LETTERS, 1988, 60 (18) :1876-1879
[73]  
HEINRICH B, 1994, ULTRATHIN MAGNETIC
[74]  
HEINRICH H, 1980, LECTURE NOTES PHYSIC, V133, P407
[75]   Monte Carlo study of fractional (111) monolayers of EuTe [J].
Holl, S ;
Schinagl, F ;
Giebultowicz, T ;
Krenn, H .
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2000, 220 (2-3) :293-301
[76]   INFLUENCE OF EXCHANGE INTERACTION ON QUANTUM TRANSPORT PHENOMENA IN HG1-XMNXTE [J].
JACZYNSKI, M ;
KOSSUT, J ;
GALAZKA, RR .
PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS, 1978, 88 (01) :73-85
[77]  
JAIN M, 1991, DILUTED MAGNETIC SEM
[78]   Interlayer coupling in ferromagnetic semiconductor superlattices [J].
Jungwirth, T ;
Atkinson, WA ;
Lee, BH ;
MacDonald, AH .
PHYSICAL REVIEW B, 1999, 59 (15) :9818-9821
[79]  
KEPA H, 1999, P 24 ICPS JER 1998 S
[80]  
KEPA H, 2001, CONDMAT0102194