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hal.structure.identifierInstitut de Physique et Chimie des Matériaux de Strasbourg [IPCMS]
dc.contributor.authorWEICK, Guillaume
hal.structure.identifierDahlem Center for Complex Quantum Systems & Fachbereich Physik
dc.contributor.authorVON OPPEN, Felix
hal.structure.identifierLaboratoire de physique et modélisation des milieux condensés [LPM2C]
hal.structure.identifierLaboratoire Ondes et Matière d'Aquitaine [LOMA]
dc.contributor.authorPISTOLESI, Fabio
dc.date.created2010-10-05
dc.date.issued2011-01-24
dc.identifier.issn1098-0121
dc.description.abstractEnSingle-electron transistors embedded in a suspended nanobeam or carbon nanotube may exhibit effects originating from the coupling of the electronic degrees of freedom to the mechanical oscillations of the suspended structure. Here, we investigate theoretically the consequences of a capacitive electromechanical interaction when the supporting beam is brought close to the Euler buckling instability by a lateral compressive strain. Our central result is that the low-bias current blockade, originating from the electromechanical coupling for the classical resonator, is strongly enhanced near the Euler instability. We predict that the bias voltage below which transport is blocked increases by orders of magnitude for typical parameters. This mechanism may make the otherwise elusive classical current blockade experimentally observable.
dc.description.sponsorshipNanoElectroMEchanical transport and Shuttling In normal and superconducting Systems - ANR-06-JCJC-0036
dc.language.isoen
dc.publisherAmerican Physical Society
dc.title.enEuler buckling instability and enhanced current blockade in suspended single-electron transistors
dc.typeArticle de revue
dc.identifier.doi10.1103/PhysRevB.83.035420
dc.subject.halPhysique [physics]/Matière Condensée [cond-mat]/Autre [cond-mat.other]
dc.identifier.arxiv1010.0800
bordeaux.journalPhysical Review B: Condensed Matter and Materials Physics (1998-2015)
bordeaux.page035420 (14)
bordeaux.volume83
bordeaux.issue3
bordeaux.peerReviewedoui
hal.identifierhal-00538567
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00538567v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Physical%20Review%20B:%20Condensed%20Matter%20and%20Materials%20Physics%20(1998-2015)&rft.date=2011-01-24&rft.volume=83&rft.issue=3&rft.spage=035420%20(14)&rft.epage=035420%20(14)&rft.eissn=1098-0121&rft.issn=1098-0121&rft.au=WEICK,%20Guillaume&VON%20OPPEN,%20Felix&PISTOLESI,%20Fabio&rft.genre=article


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