@conference {he2008band,
	title = {Band structure calculations of Ge-Si core-shell nanowires},
	booktitle = {2008 IEEE Silicon Nanoelectronics Workshop},
	year = {2008},
	pages = {1{\textendash}2},
	publisher = {IEEE},
	organization = {IEEE},
	author = {He, Yuhui and Chun Fan and Yuning Zhao and Kang, Jinfeng and Liu, Xiaoyan and Han, Ruqi}
}
