@article {5073,
	title = {Ultrafast hot-carrier-dominated photocurrent in graphene},
	journal = {Nature Nanotechnology},
	year = {2012},
	pages = {114-118},
	doi = {10.1038/nnano.2011.243},
	url = {http://www.ncbi.nlm.nih.gov/pubmed/22245859},
	author = {Dong Sun and Grant Aivazian and Aaron M. Jones and Jason S. Ross and Wang Yao and David Cobden and Xiaodong Xu}
}
