Xu H, Liu X, DU G, Zhao Y, He Y, Fan C, Han R, Kang J.
Effects of Shell Strain on Valence Band Structure and Transport Properties of Ge/Si1-xGex Core–Shell Nanowire. Japanese Journal of Applied Physics. 2010;49:04DN01.
Hong-Hua X, Xiao-Yan L, Yu-Hui H, Chun F, Gang D, Ai-Dong S, Ru-Qi H, Jin-Feng K.
Valence band variation in Si (110) nanowire induced by a covered insulator. Chinese Physics B. 2010;19:014601.