431 citations
- Technical University of DenmarkDK18 papers
- IMDEA Software InstituteES11 papers
- University of CopenhagenDK10 papers
- Danish National Research FoundationDK8 papers
- Centre National de la Recherche ScientifiqueFR7 papers
- University of California, BerkeleyUS7 papers
- Institut Laue-LangevinFR5 papers
- Nankai UniversityCN5 papers
- The University of SydneyAU5 papers
- Aalborg UniversityDK4 papers
- Deutsches Zentrum für Luft- und Raumfahrt e. V. (DLR)DE4 papers
- Monash UniversityAU4 papers
9 papers · 1 filter
Thermal expansion and the glass transition
P. Lunkenheimer, A. Loidl, B. Riechers +2
Melting is well understood in terms of the Lindemann criterion, essentially stating that crystalline materials melt when the thermal vibrations of their atoms become such vigorous…
Isomorph invariance of dynamics of sheared glassy systems
Yonglun Jiang, Eric R. Weeks, Nicholas P. Bailey
We study hidden scale invariance in the glassy phase of the Kob-Andersen binary Lennard-Jones system. After cooling below the glass transition, we generate a so-called isomorph fro…
Aging effects manifested in the potential energy landscape of a model glass former
Christian Rehwald, Nicoletta Gnan, Andreas Heuer +3
We present molecular dynamics simulations of a model glass-forming liquid (the binary Kob-Anderson Lennard-Jones model) and consider the distributions of inherent energies and meta…
Fundamental questions relating to ion conduction in disordered solids
Jeppe C. Dyre, Philipp Maass, Bernhard Roling +1
A number of basic scientific questions relating to ion conduction in homogeneously disordered solids are discussed. The questions deal with how to define the mobile ion density, wh…
Exponential distributions of collective flow-event properties in viscous liquid dynamics
Nicholas P. Bailey, Thomas B. Schrøder, Jeppe C. Dyre
We study the statistics of flow events in the inherent dynamics in supercooled two- and three-dimensional binary Lennard-Jones liquids. Distributions of changes of the collective q…
Ac hopping conduction at extreme disorder takes place on the percolating cluster
Thomas B. Schrøder, Jeppe C. Dyre
Simulations of the random barrier model show that ac currents at extreme disorder are carried almost entirely by the percolating cluster slightly above threshold; thus contradictin…