321 citations · 1.8k across the 38 of their papers we have counts for
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Thermodynamic scaling of diffusion in supercooled Lennard-Jones liquids
D. Coslovich, C. M. Roland
The manner in which the intermolecular potential u(r) governs structural relaxation in liquids is a long standing problem in condensed matter physics. Herein we show that diffusion…
Relationship between non-exponentiality of relaxation and relaxation time at the glass transition
K. Trachenko, C. M. Roland, R. Casalini
By analyzing the experimental data for various glass-forming liquids and polymers, we find that non-exponentiality and the relaxation time are uniquely related: i…
Effect of chain length on fragility and thermodynamic scaling of the local segmental dynamics in poly(methylmethacrylate)
R. Casalini C. M. Roland S. Capaccioli
Local segmental relaxation properties of poly(methylmethacrylate) (PMMA) of varying molecular weight are measured by dielectric spectroscopy, and analyzed in combination the equati…
Invariance of the Local Segmental Relaxation Dispersion in Polycyclohexylmethacrylate / Poly-alpha-Methylstyrene Blends
CM Roland, R Casalini
Dielectric spectroscopy was carried out on polycyclohexylmethacrylate (PCHMA) and its blend with poly-alpha-methylstyrene (PaMS) as a function of temperature and pressure. When mea…