自组装量子点的载流子分布和能级简并

Postconference Digest Quantum Electronics and Laser Science, 2003. QELS. Pub Date : 2003-06-06 DOI:10.1109/QELS.2003.237996

K. Kim, T. Norris, S. Ghosh, J. Singh, P. Bhattacharya

{"title":"自组装量子点的载流子分布和能级简并","authors":"K. Kim, T. Norris, S. Ghosh, J. Singh, P. Bhattacharya","doi":"10.1109/QELS.2003.237996","DOIUrl":null,"url":null,"abstract":"Femtosecond spectroscopy is used to study the transparency conditions in In/sub 0.4/Ga/sub 0.6/As self-organized quantum dots. The spatial degeneracy of excited state is experimentally observed and a multilevel model is shown to be consistent with the temperature-dependent behavior.","PeriodicalId":20418,"journal":{"name":"Postconference Digest Quantum Electronics and Laser Science, 2003. QELS.","volume":"21 1","pages":"2 pp.-"},"PeriodicalIF":0.0000,"publicationDate":"2003-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Temperature-dependent carrier distributions and level degeneracy in self-assembled quantum dots\",\"authors\":\"K. Kim, T. Norris, S. Ghosh, J. Singh, P. Bhattacharya\",\"doi\":\"10.1109/QELS.2003.237996\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Femtosecond spectroscopy is used to study the transparency conditions in In/sub 0.4/Ga/sub 0.6/As self-organized quantum dots. The spatial degeneracy of excited state is experimentally observed and a multilevel model is shown to be consistent with the temperature-dependent behavior.\",\"PeriodicalId\":20418,\"journal\":{\"name\":\"Postconference Digest Quantum Electronics and Laser Science, 2003. QELS.\",\"volume\":\"21 1\",\"pages\":\"2 pp.-\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2003-06-06\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Postconference Digest Quantum Electronics and Laser Science, 2003. QELS.\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/QELS.2003.237996\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Postconference Digest Quantum Electronics and Laser Science, 2003. QELS.","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/QELS.2003.237996","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 0

摘要

利用飞秒光谱研究了in /sub 0.4/Ga/sub 0.6/As自组织量子点的透明条件。实验观察到激发态的空间简并，并证明了一个与温度依赖行为相一致的多能级模型。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Temperature-dependent carrier distributions and level degeneracy in self-assembled quantum dots

Femtosecond spectroscopy is used to study the transparency conditions in In/sub 0.4/Ga/sub 0.6/As self-organized quantum dots. The spatial degeneracy of excited state is experimentally observed and a multilevel model is shown to be consistent with the temperature-dependent behavior.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Postconference Digest Quantum Electronics and Laser Science, 2003. QELS.

自引率

0.00%

发文量