人工晶体学报2004，Vol.33Issue(4)：531-534,4.
半导体量子点内弹性应变能的研究
Investigation on Elastic Strain Energy in Quantum Dots
摘要
Abstract
In this paper, we calculated the elastic strain and elastic strain energy inside the semiconductor quantum dots by using the finite element programming package ANSYS 6.0. The values of elastic strain and strain energy in the three shapes of quantum dots were calculated, and led to the conclusion that the pyramid island structure of quantum dots is the most stable shape in the three shapes under thermal-equilibrium condition.关键词
量子点/弹性应变/有限元分析Key words
quantum dot/elastic strain/finite element analysis分类
数理科学引用本文复制引用
杨红波,俞重远,刘玉敏,黄永箴..半导体量子点内弹性应变能的研究[J].人工晶体学报,2004,33(4):531-534,4.基金项目
Project supported by the National 973 Basic Research and Development Program of China (No.2003CB314901) （No.2003CB314901）
the National 863 High Technology Project of China (No.2003AA311070) （No.2003AA311070）
the Open Project of the State Key Laboratory Integrated Optoelectronics, Institut （）
