Identification of long-lived clusters and their link to slow dynamics in a model glass former
We study the relationship between local structural ordering and dynamical heterogeneities
in a model glass-forming liquid, the Wahnström mixture. A novel cluster-based approach is …
in a model glass-forming liquid, the Wahnström mixture. A novel cluster-based approach is …
Structural and dynamical heterogeneity in a glass-forming liquid
GS Matharoo, MSG Razul, PH Poole - … E—Statistical, Nonlinear, and Soft Matter …, 2006 - APS
We use the “isoconfigurational ensemble”[Phys. Rev. Lett. 93, 135701 (2004)] to analyze
both dynamical and structural properties in simulations of a glass-forming molecular liquid …
both dynamical and structural properties in simulations of a glass-forming molecular liquid …
Correlation between structural relaxation and connectivity of icosahedral clusters in CuZr metallic glass-forming liquids
The correlation between structural relaxation and the medium-range structures formed by
icosahedral cluster packing in CuZr supercooled metallic glass-forming liquids was studied …
icosahedral cluster packing in CuZr supercooled metallic glass-forming liquids was studied …
Roles of icosahedral and crystal-like order in the hard spheres glass transition
M Leocmach, H Tanaka - Nature communications, 2012 - nature.com
A link between structural ordering and slow dynamics has recently attracted much attention
from the context of the origin of glassy slow dynamics. Candidates for such structural order …
from the context of the origin of glassy slow dynamics. Candidates for such structural order …
Locally favoured structures and dynamic length scales in a simple glass-former
We investigate the static and dynamic properties of a weakly polydisperse hard sphere
system in the deeply supercooled state, ie at densities higher than that corresponding to the …
system in the deeply supercooled state, ie at densities higher than that corresponding to the …
Lifetimes and lengthscales of structural motifs in a model glassformer
We use a newly-developed method to identify local structural motifs in a popular model
glassformer, the Kob–Andersen binary Lennard-Jones mixture. By measuring the lifetimes of …
glassformer, the Kob–Andersen binary Lennard-Jones mixture. By measuring the lifetimes of …
The favored cluster structures of model glass formers
JPK Doye, DJ Wales, FHM Zetterling… - The Journal of chemical …, 2003 - pubs.aip.org
There is still much to learn about the nature of the glass transition, 1 and so it is an area of
intense current interest. One of the increasingly prominent avenues of research in this field is …
intense current interest. One of the increasingly prominent avenues of research in this field is …
Stretched and compressed exponentials in the relaxation dynamics of a metallic glass-forming melt
The dynamics of glass-forming systems shows a multitude of features that are absent in
normal liquids, such as non-exponential relaxation and a strong temperature-dependence of …
normal liquids, such as non-exponential relaxation and a strong temperature-dependence of …
Tetrahedrality dictates dynamics in hard sphere mixtures
The link between local structure and dynamical slowdown in glassy fluids has been the
focus of intense debate for the better part of a century. Nonetheless, a simple method to …
focus of intense debate for the better part of a century. Nonetheless, a simple method to …
Spatiotemporal Hierarchy of Relaxation Events, Dynamical Heterogeneities,<? format?> and Structural Reorganization in a Supercooled Liquid
We identify the pattern of microscopic dynamical relaxation for a two-dimensional glass-
forming liquid. On short time scales, bursts of irreversible particle motion, called cage jumps …
forming liquid. On short time scales, bursts of irreversible particle motion, called cage jumps …