2-DIMENSIONAL MAGNETIC POLARONS - ANISOTROPIC SPIN STRUCTURE OF THE GROUND-STATE AND MAGNETOOPTICAL PROPERTIES

被引：29

作者：

MERKULOV, IA

KAVOKIN, KV

机构：

[1] A. F. Ioffe Physico-Technical Institute, 194021, St. Petersburg, 26, Polytechnicheskaya

来源：

PHYSICAL REVIEW B | 1995年 / 52卷 / 03期

关键词：

D O I：

10.1103/PhysRevB.52.1751

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Magnetic polarons formed by holes in semimagnetic quantum wells are studied theoretically. The theory is based on the formalism of the pseudospin and the anisotropic g-factor tenser of the hole. It yields the direction of the total moment and energy of the polaron as functions of external magnetic fields. Polarization characteristics of light- and heavy-exciton luminescence are shown to be strongly influenced by the magnetic polaron formation.

引用

页码：1751 / 1758

页数：8

共 26 条

[1]

AGUEKIAN VF, 1990, SOV PHYS-SOLID STATE, V32, P1951

[2] ACCEPTOR-BOUND MAGNETIC POLARONS IN CD1-CHI-MN-CHI-TE [J].