Longitudinal, transverse, density-of-states, and conductivity masses of electrons in （001）, （101） and （111） biaxiallystrained-Si and strained-Si1？xGex

• Published in: 中国科学：物理学、力学、天文学英文版 Vol. 55; no. 11; pp. 2033 - 2037
• Main Author: SONG JianJun YANG Chao ZHANG HeMing HU HuiYong ZHOU ChunYu WANG Bin
• Format: Journal Article
• Language: English
• Published: 2012
• Subjects: bia; 密度状态; 应变硅; 有效质量; 材料物理; 电子; 电导率; 虚拟

In this study, the electron effective masses, including longitudinal, transverse, density-of-states and conductivity effective masses, have been systematically investigated in （001）, （101） and （111） biaxially strained Si and Si1-xGex. It is found that the effect of strain on the longitudinal and tra...