Discontinuous Euler instability in nanoelectromechanical systems
WEICK, Guillaume
Dahlem Center for Complex Quantum Systems & Fachbereich Physik
Institut de Physique et Chimie des Matériaux de Strasbourg [IPCMS]
Dahlem Center for Complex Quantum Systems & Fachbereich Physik
Institut de Physique et Chimie des Matériaux de Strasbourg [IPCMS]
PISTOLESI, Fabio
Centre de physique moléculaire optique et hertzienne [CPMOH]
Laboratoire de physique et modélisation des milieux condensés [LPM2C]
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Centre de physique moléculaire optique et hertzienne [CPMOH]
Laboratoire de physique et modélisation des milieux condensés [LPM2C]
WEICK, Guillaume
Dahlem Center for Complex Quantum Systems & Fachbereich Physik
Institut de Physique et Chimie des Matériaux de Strasbourg [IPCMS]
Dahlem Center for Complex Quantum Systems & Fachbereich Physik
Institut de Physique et Chimie des Matériaux de Strasbourg [IPCMS]
PISTOLESI, Fabio
Centre de physique moléculaire optique et hertzienne [CPMOH]
Laboratoire de physique et modélisation des milieux condensés [LPM2C]
< Reduce
Centre de physique moléculaire optique et hertzienne [CPMOH]
Laboratoire de physique et modélisation des milieux condensés [LPM2C]
Language
en
Article de revue
This item was published in
Physical Review B: Condensed Matter and Materials Physics (1998-2015). 2010-03-12, vol. 81, p. 121409(R)
American Physical Society
English Abstract
We 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 ...Read more >
We 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.Read less <
ANR Project
NanoElectroMEchanical transport and Shuttling In normal and superconducting Systems - ANR-06-JCJC-0036
Origin
Hal imported