Electronic structure of quantum dots in (111) direction

摘要：

This paper presents electronic structure of InAs/GaAs quantum dots in (111) direction. The cubic and truncated pyramidal shaped quantum dots are adopted. The electronic energy levels are calculated by solving a three-dimensional effective mass Shr?dinger equation including a strain modified confinement potential and piezoelectric effects.

关键词： (250.5590) Optoelectronics (160.6000) Materials (230.5590) Optical devices

作者: Zhao wei Yu Zhongyuan Liu Yumin

作者单位: Key Laboratory of Information Photonics and Optical Communications (BUPT), Ministry of Education; Institute of Optical Communications and Optoelectronics, Beijing University of Posts and Telecommunications P.O. Box 49 (Room 731), Beijing 100876, China

会议类型: 国际会议

会议名称: ACP2009亚太光纤通信与光电国际会议

会议地点: 上海

会议语种:英文

页码: 1-2

在线出版日期: 2009-11-01（万方平台首次上网日期，不代表论文的发表时间）