Correlations between short- and long-time relaxation in colloidal supercooled liquids and glasses.
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review E"
DOI: 10.1103/physreve.100.020603
Abstract: Spatiotemporal dynamics of short- and long-time structural relaxation are measured experimentally as a function of packing fraction, ϕ, in quasi-two-dimensional colloidal supercooled liquids and glasses. The relaxation times associated with long-time dynamic heterogeneity and short-time… read more here.
Keywords: relaxation; time; colloidal supercooled; short long ... See more keywords
Evidence for Anomalous Dynamic Heterogeneities in Isostatic Supercooled Liquids.
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DOI: 10.1103/physrevlett.118.145502
Abstract: Upon cooling, the dynamics of supercooled liquids exhibits a growing transient spatial distribution of relaxation times that is known as dynamic heterogeneities. The relationship between this now well-established crucial feature of the glass transition and… read more here.
Keywords: dynamic heterogeneities; evidence anomalous; isostatic supercooled; anomalous dynamic ... See more keywords
Local Plastic Response and Slow Heterogeneous Dynamics of Supercooled Liquids.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.128.258001
Abstract: We demonstrate, via numerical simulations, that the relaxation dynamics of supercooled liquids correlates well with a plastic length scale measuring a particle's response to impulsive localized perturbations and weakly to measures of local elasticity. We… read more here.
Keywords: plastic length; length scale; local plastic; supercooled liquids ... See more keywords