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dc.creatorFlores M.spa
dc.creatorCisternas E.spa
dc.creatorCorrea J.D.spa
dc.creatorVargas P.spa
dc.date.accessioned2015-10-09T13:17:49Z
dc.date.available2015-10-09T13:17:49Z
dc.date.created2013spa
dc.identifier.issn3010104spa
dc.identifier.urihttp://hdl.handle.net/11407/1349
dc.description.abstractWe have observed by means of scanning tunneling microscopy (STM) moiré patterns corresponding to the rotation of one graphene layer on HOPG surface. These moiré patterns were characterized by rotation angle and extension in the plane. Additionally, by identifying border domains and defects we can discriminate between moiré patterns due to rotation on the surface or subsurface layer. For a better understanding of moiré patterns formation, we have studied by first principles arrays of three graphene layers (TGL) and we have calculated their corresponding STM images. Such TLG arrays have a rotated layer (top or middle) around the stacking axis. We compare experimental and theoretical results and we show the strong influence of rotations in both surface layer and subsurface layer for moiré patterns formation in STM images.eng
dc.language.isoengspa
dc.relation.isversionofhttp://www.sciencedirect.com/science/article/pii/S0301010413002784spa
dc.rightsinfo:eu-repo/semantics/restrictedAccessspa
dc.sourceScopusspa
dc.typeArticlespa
dc.typeinfo:eu-repo/semantics/articlespa
dc.rights.accessRightsinfo:eu-repo/semantics/restrictedAccessspa
dc.contributor.affiliationDepartamento de Física, FCFM, Universidad de Chile, Santiago, Chilespa
dc.contributor.affiliationDepartamento de Ciencias Físicas, Universidad de la Frontera, Casilla 54 D, Temuco, Chilespa
dc.contributor.affiliationDepartamento de Ciencias Básicas, Universidad de Medellín, Medellín, Colombiaspa
dc.contributor.affiliationDepartamento de Física, Universidad Técnica Federico Santa María, Casilla 110-V, Valparaíso, Chilespa
dc.identifier.doi10.1016/j.chemphys.2013.06.022spa
dc.subject.keywordGraphite STMeng
dc.subject.keywordMoiré patternseng
dc.subject.keywordTrilayer grapheneeng
dc.relation.ispartofenChemical Physics, 23 de septiembre de 2013, volume 423, pp 49-54eng
dc.title.englishMoiré patterns on STM images of graphite induced by rotations of surface and subsurface layerseng


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