Elastic and piezoelectric fields around a quantum wire of zincblende heterostructures with interface elasticity effect
Elastic and piezoelectric fields around a quantum wire of zincblende heterostructures with interface elasticity effect
复制标题
具有界面弹性效应的闪锌矿异质结构量子线周围的弹性场和压电场
DOI:
10.1007/s00339-018-1722-2
复制
发表时间:
2018-03
影响因子:
2.7
通讯作者:
Liu Yifei
中科院分区:
文献类型:
--
作者:
Ye Wei;Liu Yifei
This work formulates the solutions to the elastic and piezoelectric fields around a quantum wire (QWR) with interface elasticity effect. Closed-form solutions to the piezoelectric potential field of zincblende QWR/matrix heterostructures grown along [111] crystallographic orientation are found and numerical results of InAs/InP heterostructures are provided as an example. The piezoelectric potential in the matrix depends on the interface elasticity, the radius and stiffness of the QWR. Our results indicate that interface elasticity can significantly alter the elastic and piezoelectric fields near the interface. Additionally, when the elastic property of the QWR is considered to be anisotropic in contrary to the common isotropic assumption, piezoelectric potentials are found to be distinct near the interface, but the deviations are negligible at positions far away from the interface.
登录
查看更多内容
影响因子:
1.6
作者:
W. Ye;B. Paliwal;A. Ougazzaden;M. Cherkaoui
通讯作者:
W. Ye;B. Paliwal;A. Ougazzaden;M. Cherkaoui
影响因子:
3
作者:
Ye, Wei;Chen, Bin
通讯作者:
Chen, Bin
影响因子:
4
作者:
J. Xin;Yanqing Zheng;Er-wei Shi
通讯作者:
J. Xin;Yanqing Zheng;Er-wei Shi
影响因子:
1.7
作者:
Liu Yu-min;Yu Zhong-Yuan;Ren Xiaomin;Xu Zi-Ruan
通讯作者:
Liu Yu-min;Yu Zhong-Yuan;Ren Xiaomin;Xu Zi-Ruan
影响因子:
1.8
作者:
Ye, Wei;Chen, Bin
通讯作者:
Chen, Bin