@article {10684,
	title = {Stone-Wales defects in graphene and other planar s p2 -bonded materials},
	journal = {Physical Review B - Condensed Matter and Materials Physics},
	year = {2009},
	doi = {10.1103/PhysRevB.80.033407},
	author = {Jie Ma and Dario Alf{\`e} and Angelos Michaelides and Enge Wang}
}
