@article {hu2006electrical,
	title = {Electrical characteristics of amorphous carbon nanotube and effects of contacts},
	journal = {Applied Physics Letters},
	volume = {88},
	number = {6},
	year = {2006},
	pages = {063113},
	publisher = {AIP},
	author = {Hu, YF and Liang, XL and Q. Chen and Peng, L.-M.* and Hu, ZD}
}
