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]
Leer más >
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]
< Leer menos
Centre de physique moléculaire optique et hertzienne [CPMOH]
Laboratoire de physique et modélisation des milieux condensés [LPM2C]
Idioma
en
Article de revue
Este ítem está publicado en
Physical Review B: Condensed Matter and Materials Physics (1998-2015). 2010-03-12, vol. 81, p. 121409(R)
American Physical Society
Resumen en inglés
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 ...Leer más >
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.< Leer menos
Proyecto ANR
NanoElectroMEchanical transport and Shuttling In normal and superconducting Systems - ANR-06-JCJC-0036
Orígen
Importado de HalCentros de investigación