@article {10889,
	title = {One-dimensional quantum channel in a graphene line defect},
	journal = {Physical Review B - Condensed Matter and Materials Physics},
	year = {2012},
	doi = {10.1103/PhysRevB.86.085437},
	author = {Juntao Song and Haiwen Liu and Hua Jiang and Qing-Feng Sun and X.C. Xie}
}
