431 citations · 8.7k across the 180 of their papers we have counts for
9 papers · 1 filter
Hidden scale invariance at high pressures in gold and five other fcc metal crystals
Laura Friedeheim, Jeppe C. Dyre, Nicholas P. Bailey
Recent DFT (density functional theory) simulations showed that metals have a hitherto overlooked symmetry termed "hidden scale invariance" [Hummel {\em et al.}, Phys. Rev. B {\bf{9…
Assessing the Utility of Structure in Amorphous Materials
Dan Wei, Jie Yang, Min-Qiang Jiang +5
This paper presents a set of general strategies for the analysis of structure in amorphous materials and a general approach to assessing the utility of a selected structural descri…
Generalized single-parameter aging tests and their application to glycerol
Lisa Anita Roed, Tina Hecksher, Jeppe C. Dyre +1
Physical aging of glycerol following temperature jumps is studied by dielectric spectroscopy at temperatures just below the glass transition temperature. The data are analyzed usin…
Experimental evidence of a state-point dependent scaling exponent of liquid dynamics
Alejandro Sanz, Tina Hecksher, Henriette Wase Hansen +2
A large class of liquids have hidden scale invariance characterized by a scaling exponent. In this letter we present experimental evidence that the scaling exponent of liquid dynam…
The EXP pair-potential system. I. Fluid phase isotherms, isochores, and quasiuniversality
Andreas Kvist Bacher, Thomas B. Schrøder, Jeppe C. Dyre
The exponentially repulsive EXP pair potential defines a system of particles in terms of which simple liquids' quasiuniversality may be explained [A. K. Bacher et al., Nat. Commun.…
The EXP pair-potential system. II. Fluid phase isomorphs
Andreas Kvist Bacher, Thomas B. Schrøder, Jeppe C. Dyre
This paper continues the investigation of the exponentially repulsive EXP pair-potential system of Paper I with a focus on isomorphs in the low-temperature gas and liquid phases. A…