期刊
APPLIED PHYSICS LETTERS
卷 97, 期 5, 页码 -出版社
AMER INST PHYSICS
DOI: 10.1063/1.3473824
关键词
-
资金
- CONACyT [90649]
- Grants-in-Aid for Scientific Research [21310064] Funding Source: KAKEN
We report strong heavy hole-light hole mixing in GaAs quantum dots grown by droplet epitaxy. Using the neutral and charged exciton emission as a monitor we observe the direct consequence of quantum dot symmetry reduction in this strain free system. By fitting the polar diagram of the emission with simple analytical expressions obtained from k . p theory we are able to extract the mixing that arises from the heavy-light hole coupling due to the geometrical asymmetry of the quantum dot. (C) 2010 American Institute of Physics. [doi:10.1063/1.3473824]
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据