Voigtmann, Thomas (2008) Idealized Glass Transitions under Pressure: Dynamics versus Thermodynamics. Physical Review Letters, 101, 095701. doi: 10.1103/PhysRevLett.101.095701.
Full text not available from this repository.
Official URL: http://link.aps.org/abstract/PRL/v101/e095701
Abstract
The interplay of slow dynamics and thermodynamic features of dense liquids is studied by examining how the glass transition changes depending on the presence or absence of Lennard-Jones-like attractions. Quite different thermodynamic behavior leaves the dynamics unchanged, with important consequences for high-pressure experiments on glassy liquids. Numerical results are obtained within mode-coupling theory (MCT), but the qualitative features are argued to hold more generally. A simple square-well model can be used to explain generic features found in experiment.
Item URL in elib: | https://elib.dlr.de/55572/ | ||||||||
---|---|---|---|---|---|---|---|---|---|
Document Type: | Article | ||||||||
Title: | Idealized Glass Transitions under Pressure: Dynamics versus Thermodynamics | ||||||||
Authors: |
| ||||||||
Date: | 28 August 2008 | ||||||||
Journal or Publication Title: | Physical Review Letters | ||||||||
Refereed publication: | Yes | ||||||||
Open Access: | No | ||||||||
Gold Open Access: | No | ||||||||
In SCOPUS: | No | ||||||||
In ISI Web of Science: | Yes | ||||||||
Volume: | 101 | ||||||||
DOI: | 10.1103/PhysRevLett.101.095701 | ||||||||
Page Range: | 095701 | ||||||||
Status: | Published | ||||||||
Keywords: | glass transition, mode coupling theory, high-pressure experiments | ||||||||
HGF - Research field: | Aeronautics, Space and Transport (old) | ||||||||
HGF - Program: | Space (old) | ||||||||
HGF - Program Themes: | W FR - Forschung unter Weltraumbedingungen (old) | ||||||||
DLR - Research area: | Space | ||||||||
DLR - Program: | W FR - Forschung unter Weltraumbedingungen | ||||||||
DLR - Research theme (Project): | W - Vorhaben Materialwissenschaftliche Forschung (old) | ||||||||
Location: | Köln-Porz | ||||||||
Institutes and Institutions: | Institute of Materials Physics in Space | ||||||||
Deposited By: | Voigtmann, Dr.rer.nat. Thomas | ||||||||
Deposited On: | 20 Oct 2008 | ||||||||
Last Modified: | 27 Apr 2009 15:16 |
Repository Staff Only: item control page