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Discontinuous Euler instability in nanoelectromechanical systems

hal.structure.identifierDahlem Center for Complex Quantum Systems & Fachbereich Physik
hal.structure.identifierInstitut de Physique et Chimie des Matériaux de Strasbourg [IPCMS]
dc.contributor.authorWEICK, Guillaume
hal.structure.identifierCentre de physique moléculaire optique et hertzienne [CPMOH]
hal.structure.identifierLaboratoire de physique et modélisation des milieux condensés [LPM2C]
dc.contributor.authorPISTOLESI, Fabio
hal.structure.identifierDahlem Center for Complex Quantum Systems & Fachbereich Physik
hal.structure.identifierSchool of Physics
dc.contributor.authorMARIANI, Eros
hal.structure.identifierDahlem Center for Complex Quantum Systems & Fachbereich Physik
dc.contributor.authorVON OPPEN, Felix
dc.date.created2010-03-15
dc.date.issued2010-03-12
dc.identifier.issn1098-0121
dc.description.abstractEnWe investigate nanoelectromechanical systems near mechanical instabilities. We show that quite generally, the interaction between the electronic and the vibronic degrees of freedom can be accounted for essentially exactly when the instability is continuous. We apply our general framework to the Euler buckling instability and find that the interaction between electronic and vibronic degrees of freedom qualitatively affects the mechanical instability, turning it into a discontinuous one in close analogy with tricritical points in the Landau theory of phase transitions.
dc.description.sponsorshipNanoElectroMEchanical transport and Shuttling In normal and superconducting Systems - ANR-06-JCJC-0036
dc.language.isoen
dc.publisherAmerican Physical Society
dc.title.enDiscontinuous Euler instability in nanoelectromechanical systems
dc.typeArticle de revue
dc.identifier.doi10.1103/PhysRevB.81.121409
dc.subject.halPhysique [physics]/Matière Condensée [cond-mat]/Autre [cond-mat.other]
dc.identifier.arxiv0908.4485
bordeaux.journalPhysical Review B: Condensed Matter and Materials Physics (1998-2015)
bordeaux.page121409(R)
bordeaux.volume81
bordeaux.peerReviewedoui
hal.identifierhal-00538559
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00538559v1
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