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

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Show simple item record Castellanos-Gomez, Andres Poot, Menno Steele, Gary A. Van der Zant, Herre S J Agraït, Nicolás Rubio Bollinger, Gabino
dc.contributor.other UAM. Departamento de Física de la Materia Condensada es_ES 2015-07-24T07:55:42Z 2015-07-24T07:55:42Z 2012-05-11
dc.identifier.citation Nanoscale Research Letters 7 (2012): 233 en_US
dc.identifier.issn 1931-7573 (print) es_ES
dc.identifier.issn 1556-276X (online) es_ES
dc.description The electronic version of this article is the complete one and can be found online at: en_US
dc.description.abstract We 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 materials en_US
dc.description.sponsorship This 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 RODIN en_US
dc.format.extent 4 pag. en
dc.format.mimetype application/pdf en
dc.language.iso eng en
dc.publisher Springer Pub. Co en_US
dc.relation.ispartof Nanoscale Research Letters en_US
dc.rights © 2012 Castellanos-Gomez et al. en_US
dc.subject.other Atomically thin crystal en_US
dc.subject.other Freely suspended en_US
dc.subject.other Mechanical exfoliation en_US
dc.subject.other Mechanical properties en_US
dc.subject.other Molybdenum disulfide nanosheets en_US
dc.title Mechanical properties of freely suspended semiconducting graphene-like layers based on MoS2 en_US
dc.type article en
dc.subject.eciencia Física es_ES
dc.relation.publisherversion es_ES
dc.identifier.doi 10.1186/1556-276X-7-233 es_ES
dc.identifier.publicationfirstpage 233 es_ES
dc.identifier.publicationlastpage 233 es_ES
dc.identifier.publicationvolume 7 es_ES
dc.relation.projectID Comunidad de Madrid. S2009/MAT-1726/NANOBIOMAGNET es_ES
dc.relation.projectID info:eu-repo/grantAgreement/EC/FP7/246026 en_US
dc.type.version info:eu-repo/semantics/publishedVersion en Reconocimiento es_ES
dc.rights.accessRights openAccess en
dc.authorUAM Rubio Bollinger, Gabino (258732)

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