Indirect excitons in coupled quantum dots and exciton polaritons in optical microcavities in magnetic field

被引：1
|
作者：
Kaputkina, Natalia E. [1 ]
Lozovik, Yurii E. [2 ]
机构：
[1] Moscow Steel & Alloys Inst, Moscow 117936, Russia
[2] Russian Acad Sci, Inst Spect, Troitsk 142092, Moscow Region, Russia
来源：
PHYSICA B-CONDENSED MATTER | 2008年 / 403卷 / 5-9期
关键词：
exciton polariton; magnetic field;
D O I：
10.1016/j.physb.2007.10.183
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
Quasi-two-dimensional (2D) exciton polaritons in single and coupled quantum wells or quantum dots embedded in an optical microcavity in magnetic field are considered. The dependencies of exciton properties on control parameters are obtained. Magnetic field influence on polariton resonance, splitting and dispersion is studied. Effects of spontaneous coherence and Kosterlitz-Thouless transition and Bose-Einstein condensation for such systems are discussed. (C) 2007 Elsevier B.V. All rights reserved.
引用
收藏
页码：1537 / 1538
页数：2
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