Optical spectroscopy of single, site-selected, InAs/InP self-assembled quantum dots

被引：76

作者：

Chithrani, D ^{[1
]}

Williams, RL ^{[1
]}

Lefebvre, J ^{[1
]}

Poole, PJ ^{[1
]}

Aers, GC ^{[1
]}

机构：

[1] Natl Res Council Canada, Inst Microstruct Sci, Ottawa, ON K1A 0R6, Canada

来源：

APPLIED PHYSICS LETTERS | 2004年 / 84卷 / 06期

关键词：

D O I：

10.1063/1.1646455

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We present optical spectroscopy measurements on a single InAs/InP quantum dot emitting around lambda=1.55 mum. The dot is produced using a nanotemplate deposition technique that allows precise a priori control of quantum dot position and electronic configuration. Clear evidence of excitonic shell structure and many-body renormalization effects are observed. (C) 2004 American Institute of Physics.

引用

页码：978 / 980

页数：3

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