title: Comment on graphene nanoflakes with large spin: broken-symmetry states.
authors.affiliation: Institute of Theoretical Physics and Institut Romand de Recherche Numérique en Physique des Matériaux, Ecole Polytechnique Fédérale de Lausanne, CH-1015 Lausanne, Switzerland.
authors.forename: Oleg V
authors.initials: OV
authors.lastname: Yazyev
authors.forename: Wei L
authors.initials: WL
authors.lastname: Wang
authors.forename: Sheng
authors.initials: S
authors.lastname: Meng
authors.forename: Efthimios
authors.initials: E
authors.lastname: Kaxiras
mesh_terms: D003198:Computer Simulation; D017709:Fractals; D006108:Graphite / Q000737:chemistry*; D046911:Macromolecular Substances / Q000737:chemistry; D008956:Models, Chemical; D008958:Models, Molecular; D008968:Molecular Conformation; D049329:Nanostructures / Q000737:chemistry* / Q000648:ultrastructure*; D036103:Nanotechnology / Q000379:methods*; D010316:Particle Size; D013113:Spin Labels
chemical_list: D046911:Macromolecular Substances; D013113:Spin Labels; D006108:Graphite