@article {9552,
	title = {Graphene quantum dots embedded in a hexagonal BN sheet: Identical influences of zigzag/armchair edges},
	journal = {Physical Chemistry Chemical Physics},
	year = {2013},
	pages = {803-806},
	doi = {10.1039/c2cp42994b},
	url = {http://www.ncbi.nlm.nih.gov/pubmed/23203282},
	author = {Ruiqi Zhao and Jinying Wang and Mingmei Yang and Zhongfan Liu and Zhirong Liu}
}
