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Mechanical properties of freely suspended semiconducting graphene-like layers based on MoS2

dc.contributor.authorCastellanos-Gomez, Andres
dc.contributor.authorPoot, Menno
dc.contributor.authorSteele, Gary A.
dc.contributor.authorVan der Zant, Herre S J
dc.contributor.authorAgrait de la Puente, Mario Nicolás 
dc.contributor.authorRubio Bollinger, Gabino 
dc.contributor.otherUAM. Departamento de Física de la Materia Condensadaes_ES
dc.date.accessioned2015-07-24T07:55:42Z
dc.date.available2015-07-24T07:55:42Z
dc.date.issued2012-05-11
dc.identifier.citationNanoscale Research Letters 7 (2012): 233en_US
dc.identifier.issn1931-7573 (print)es_ES
dc.identifier.issn1556-276X (online)es_ES
dc.identifier.urihttp://hdl.handle.net/10486/667543
dc.descriptionThe electronic version of this article is the complete one and can be found online at: http://link.springer.com/article/10.1186/1556-276X-7-233en_US
dc.description.abstractWe fabricate freely suspended nanosheets of molybdenum disulphide (MoS2) which are characterized by quantitative optical microscopy and high-resolution friction force microscopy. We study the elastic deformation of freely suspended nanosheets of MoS2 using an atomic force microscope. The Young's modulus and the initial pre-tension of the nanosheets are determined by performing a nanoscopic version of a bending test experiment. MoS2 sheets show high elasticity and an extremely high Young's modulus (0.30 TPa, 50% larger than steel). These results make them a potential alternative to graphene in applications requiring flexible semiconductor materialsen_US
dc.description.sponsorshipThis work was supported by MICINN (Spain) through the programs MAT2008-01735, MAT2011-25046 and CONSOLIDER-INGENIO-2010 ‘Nanociencia Molecular’ CSD-2007-00010, Comunidad de Madrid through program Nanobiomagnet S2009/MAT-1726, and the European Union (FP7) through the program RODINen_US
dc.format.extent4 pag.en
dc.format.mimetypeapplication/pdfen
dc.language.isoengen
dc.publisherSpringer Pub. Coen_US
dc.relation.ispartofNanoscale Research Lettersen_US
dc.rights© 2012 Castellanos-Gomez et al.en_US
dc.subject.otherAtomically thin crystalen_US
dc.subject.otherFreely suspendeden_US
dc.subject.otherMechanical exfoliationen_US
dc.subject.otherMechanical propertiesen_US
dc.subject.otherMolybdenum disulfide nanosheetsen_US
dc.titleMechanical properties of freely suspended semiconducting graphene-like layers based on MoS2en_US
dc.typearticleen
dc.subject.ecienciaFísicaes_ES
dc.relation.publisherversionhttp://dx.doi.org/10.1186/1556-276X-7-233es_ES
dc.identifier.doi10.1186/1556-276X-7-233es_ES
dc.identifier.publicationfirstpage233es_ES
dc.identifier.publicationlastpage233es_ES
dc.identifier.publicationvolume7es_ES
dc.relation.projectIDComunidad de Madrid. S2009/MAT-1726/NANOBIOMAGNETes_ES
dc.relation.projectIDinfo:eu-repo/grantAgreement/EC/FP7/246026en_US
dc.type.versioninfo:eu-repo/semantics/publishedVersionen
dc.rights.ccReconocimientoes_ES
dc.rights.accessRightsopenAccessen
dc.authorUAMRubio Bollinger, Gabino (258732)
dc.facultadUAMFacultad de Ciencias


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