@article {11520,
	title = {Cutting and sharpening carbon nanotubes using a carbon nanotube {\textquoteright}nanoknife{\textquoteright}},
	journal = {Nanotechnology},
	volume = {18},
	number = {18},
	year = {2007},
	type = {Journal Article},
	issn = {0957-4484},
	doi = {10.1088/0957-4484/18/18/185503},
	author = {Wei, Xianlong and Chen, Qing and Yang Liu and Peng, Lian Mao}
}
