Publication:
Symmetry of surface nanopatterns induced by ion-beam sputtering: Role of anisotropic surface diffusion

dc.affiliation.dptoUC3M. Departamento de Matemáticases
dc.affiliation.grupoinvUC3M. Grupo de Investigación: Interdisciplinar de Sistemas Complejos (GISC)es
dc.contributor.authorRenedo, Javier
dc.contributor.authorCuerno, Rodolfo
dc.contributor.authorCastro Ponce, Mario
dc.contributor.authorMuñoz-García, Javier
dc.contributor.funderMinisterio de Economía y Competitividad (España)es
dc.date.accessioned2019-05-16T10:25:32Z
dc.date.available2019-05-16T10:25:32Z
dc.date.issued2016-04-19
dc.description.abstractIon-beam sputtering (IBS) is a cost-effective technique able to produce ordered nanopatterns on the surfaces of different materials. To date, most theoretical studies of this process have focused on systems which become amorphous under irradiation, e.g., semiconductors at room temperature. Thus, in spite of the large amount of experimental work on metals, or more recently on semiconductors at high temperatures, such experimental contexts have received relatively little theoretical attention. These systems are characterized by transport mechanisms, e.g., surface diffusion, which are anisotropic as a reflection of the crystalline structure not being overruled by the irradiation. Here, we generalize a previous continuum theory of IBS at normal incidence, in order to account for anisotropic surface diffusion. We explore systematically our generalized model in order to understand the role of anisotropy in the space-ordering properties of the resulting patterns.en
dc.description.sponsorshipWe acknowledge discussions with J.-S. Kim and J.-H. Kim. This work has been funded through MINECO (Spain) Grants No. FIS2012-38866-C05-01, No. FIS2012-32349, No. FIS2013-47949-C2-2, and No. FIS2015-66020-C2-1-P.en
dc.format.extent17
dc.identifier.bibliographicCitationRenedo, J., Cuerno, R., Castro, M. y Muñoz García J. (2016). Symmetry of surface nanopatterns induced by ion-beam sputtering: Role of anisotropic surface diffusion. Physical Review B, 93 (15), 155424en
dc.identifier.doihttps://doi.org/10.1103/PhysRevB.93.155424
dc.identifier.issn2469-9950
dc.identifier.publicationissue15
dc.identifier.publicationtitlePhysical Review Ben
dc.identifier.publicationvolume93
dc.identifier.urihttps://hdl.handle.net/10016/28361
dc.identifier.uxxiAR/0000018660
dc.language.isoengen
dc.publisherAmerican Physical Societyen
dc.relation.projectIDGobierno de España. FIS2012-38866-C05-01es
dc.relation.projectIDGobierno de España. FIS2012-32349es
dc.relation.projectIDGobierno de España. FIS2013-47949-C2-2es
dc.relation.projectIDGobierno de España. FIS2015-66020-C2-1-Pes
dc.rights© 2016 American Physical Societyen
dc.rights.accessRightsopen access
dc.subject.ecienciaMatemáticases
dc.subject.otherPattern-Formationen
dc.subject.otherDynamicsen
dc.subject.otherEquationen
dc.subject.otherGrowthen
dc.subject.otherInstabilitiesen
dc.subject.otherBombardmenten
dc.subject.otherRipplesen
dc.subject.otherFielden
dc.subject.otherShapeen
dc.subject.otherSelf-Organized nanostructuresen
dc.titleSymmetry of surface nanopatterns induced by ion-beam sputtering: Role of anisotropic surface diffusionen
dc.typeresearch article*
dc.type.hasVersionVoR*
dspace.entity.typePublication
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