Magnetic control of Coulomb scattering and terahertz transitions among excitons

Magnetic control of Coulomb scattering and terahertz transitions among excitons
复制标题

DOI：
10.1103/physrevb.89.125313
复制
发表时间：
2013-09
期刊：
Physical Review B
影响因子：
3.7
通讯作者：
J. Bhattacharyya;S. Zybell;F. Esser;M. Helm;H. Schneider;L. Schneebeli;C. N. Bottge;B. Breddermann;M. Kira;S. Koch;A. Andrews;G. Strasser
J. Bhattacharyya;S. Zybell;F. Esser;M. Helm;H. Schneider;L. Schneebeli;C. N. Bottge;B. Breddermann;M. Kira;S. Koch;A. Andrews;G. Strasser
中科院分区：
物理与天体物理2区
文献类型：
--
作者：
J. Bhattacharyya;S. Zybell;F. Esser;M. Helm;H. Schneider;L. Schneebeli;C. N. Bottge;B. Breddermann;M. Kira;S. Koch;A. Andrews;G. Strasser

文献摘要

相似文献

（日期：September 26，2013）对GaAs/AlGaAs量子威尔斯阱的磁激子光致发光进行了时间分辨太赫兹猝灭研究。提出了一种微观理论来分析实验。详细的实验-理论比较揭示了激子系统中库仑和太赫兹相互作用的显著磁场控制不稳定性。
(Dated: September 26, 2013)Time-resolved terahertz quenching studies of the magnetoexcitonic photoluminescence fromGaAs/AlGaAs quantum wells are performed. A microscopic theory is developed to analyze theexperiments. Detailed experiment–theory comparisons reveal a remarkable magnetic-field control-lability of the Coulomb and terahertz interactions in the excitonic system.