68 citations · 157 across the 5 of their papers we have counts for
5 papers
Predicting nonlinear physical aging of glasses from equilibrium relaxation via the material time
Birte Riechers, Lisa A. Roed, Saeed Mehri +4
The noncrystalline glassy state of matter plays a role in virtually all fields of materials science and offers complementary properties to those of the crystalline counterpart. The…
Time-scale coupling in hydrogen- and van der Waals-bonded liquids
Lisa A. Roed, Jeppe C. Dyre, Kristine Niss +2
The coupling behavior of time scales of structural relaxation is investigated on the basis of five different response functions for 1,2,6-hexanetriol, a hydrogen-bonded liquid with…
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…
High pressure specific heat spectroscopy reveals simple relaxation behavior of glass forming molecular liquid
Lisa Anita Roed, Kristine Niss, Bo Jakobsen
The frequency dependent specific heat has been measured under pressure for the molecular glass forming liquid 5-polyphenyl-4-ether in the viscous regime close to the glass transiti…
Two measures of isochronal superposition
Lisa Anita Roed, Ditte Gundermann, Jeppe C. Dyre +1
A liquid obeys isochronal superposition if its dynamics is invariant along the isochrones in the thermodynamic phase diagram (the curves of constant relaxation time). This paper in…