Mechanical properties and fracture dynamics of silicene membranes

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual de Campinas (UNICAMP)-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorBotari, Tiago-
Autor(es): dc.creatorPerim, Eric-
Autor(es): dc.creatorAutreto, P. A.S.-
Autor(es): dc.creatorPaupitz, Ricardo-
Autor(es): dc.creatorGalvao, Douglas S.-
Data de aceite: dc.date.accessioned2025-08-21T22:25:37Z-
Data de disponibilização: dc.date.available2025-08-21T22:25:37Z-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2013-11-07-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1557/opl.2013.1055-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/227885-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/227885-
Descrição: dc.descriptionThe advent of graphene created a new era in materials science. Graphene is a two-dimensional planar honeycomb array of carbon atoms in sp2-hybridized states. A natural question is whether other elements of the IV-group of the periodic table (such as silicon and germanium), could also form graphene-like structures. Structurally, the silicon equivalent to graphene is called silicene. Silicene was theoretically predicted in 1994 and recently experimentally realized by different groups. Similarly to graphene, silicene exhibits electronic and mechanical properties that can be exploited to nanoelectronics applications. In this work we have investigated, through fully atomistic molecular dynamics (MD) simulations, the mechanical properties of single-layer silicene under mechanical strain. These simulations were carried out using a reactive force field (ReaxFF), as implemented in the LAMMPS code. We have calculated the elastic properties and the fracture patterns. Our results show that the dynamics of the whole fracturing processes of silicene present some similarities with that of graphene as well as some unique features.-
Descrição: dc.descriptionInstituto de Física 'Gleb Wataghin' Universidade Estadual de Campinas-
Descrição: dc.descriptionDepartamento de Física IGCE Universidade Estadual Paulista-
Descrição: dc.descriptionDepartamento de Física IGCE Universidade Estadual Paulista-
Formato: dc.format99-107-
Idioma: dc.languageen-
Relação: dc.relationPerspectives on Politics-
???dc.source???: dc.sourceScopus-
Título: dc.titleMechanical properties and fracture dynamics of silicene membranes-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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