Length-scale dependence of the stokes-einstein and adam-gibbs relations in model glass formers
The Adam-Gibbs (AG) relation connects the dynamics of a glass-forming liquid to its
thermodynamics via the configurational entropy and is of fundamental importance in …
thermodynamics via the configurational entropy and is of fundamental importance in …
Controlled neighbor exchanges drive glassy behavior, intermittency, and cell streaming in epithelial tissues
Cell neighbor exchanges are integral to tissue rearrangements in biology, including
development and repair. Often, these processes occur via topological T1 transitions …
development and repair. Often, these processes occur via topological T1 transitions …
Determination of onset temperature from the entropy for fragile to strong liquids
In this paper, we establish a connection between the onset temperature of glassy dynamics
with the change in the entropy for a wide range of model systems. We identify the crossing …
with the change in the entropy for a wide range of model systems. We identify the crossing …
Fragile glasses associated with a dramatic drop of entropy under supercooling
We perform kinetic Monte Carlo simulations of a distinguishable-particle lattice model of
structural glasses with random particle interactions. By varying the interaction distribution …
structural glasses with random particle interactions. By varying the interaction distribution …
Structures and dynamics of glass-forming colloidal liquids under spherical confinement
Recent theories predict that when a supercooled liquid approaches the glass transition,
particle clusters with a special “amorphous order” nucleate within the liquid, which lead to …
particle clusters with a special “amorphous order” nucleate within the liquid, which lead to …
Understanding the dynamics of glass-forming liquids with random pinning within the random first order transition theory
Extensive computer simulations are performed for a few model glass-forming liquids in both
two and three dimensions to study their dynamics when a randomly chosen fraction of …
two and three dimensions to study their dynamics when a randomly chosen fraction of …
Interpretation of the apparent activation energy of glass transition
K Shirai - Journal of Physics Communications, 2021 - iopscience.iop.org
The temperature dependence of the viscosity of glass is a major concern in glass research.
The apparent activation energies obtained from Arrhenius plots often show unusual values …
The apparent activation energies obtained from Arrhenius plots often show unusual values …
The Adam–Gibbs relation and the TIP4P/2005 model of water
PH Handle, F Sciortino - Molecular physics, 2018 - Taylor & Francis
We report a numerical test of the Adam–Gibbs relation for the TIP4P/2005 model of water.
The configurational entropy is here evaluated as the logarithm of the number of different …
The configurational entropy is here evaluated as the logarithm of the number of different …
Tuning pairwise potential can control the fragility of glass-forming liquids: From a tetrahedral network to isotropic soft sphere models
We perform molecular dynamics simulations for a $\text {Si}{{\text {O}} _ {2}} $ glass former
model proposed by Coslovich and Pastore (CP) over a wide range of densities. The density …
model proposed by Coslovich and Pastore (CP) over a wide range of densities. The density …
Tracer transport probes relaxation and structure of attractive and repulsive glassy liquids
RC Roberts, R Poling-Skutvik, JC Palmer… - The Journal of …, 2018 - ACS Publications
Dynamic coupling of small penetrants to slow, cooperative relaxations within crowded cells,
supercooled liquids, and polymer matrices has broad consequences for applications …
supercooled liquids, and polymer matrices has broad consequences for applications …