Orientationally glassy crystals of Janus spheres
Colloidal Janus spheres in water (one hemisphere attractive and the other repulsive)
assemble into two-dimensional hexagonal crystals with orientational order controlled by …
assemble into two-dimensional hexagonal crystals with orientational order controlled by …
Fractional Debye–Stokes–Einstein behaviour in an ultraviscous nanocolloid: glycerol and silver nanoparticles
One of the major features of glass forming ultraviscous liquids is the decoupling between
translational and orientational dynamics. This paper presents studies of this phenomenon in …
translational and orientational dynamics. This paper presents studies of this phenomenon in …
Influence of hydrogen bonds and temperature on dielectric properties
J Ortiz de Urbina, G Sesé - Physical Review E, 2016 - APS
Dielectric properties are evaluated by means of molecular dynamics simulations on two
model systems made up of dipolar molecules. One of them mimics methanol, whereas the …
model systems made up of dipolar molecules. One of them mimics methanol, whereas the …
Orientational dynamics in methanol: Influence of temperature and hydrogen bonding
JO de Urbina, G Sesé - Journal of Molecular Liquids, 2020 - Elsevier
Rotational diffusion has been investigated in methanol by means of molecular dynamics
simulations at several temperatures, approaching the supercooled state. Angular velocity …
simulations at several temperatures, approaching the supercooled state. Angular velocity …
Free energy and entropy of a dipolar liquid by computer simulations
R Palomar, G Sesé - The Journal of Chemical Physics, 2018 - pubs.aip.org
Thermodynamic properties for a system composed of dipolar molecules are computed. Free
energy is evaluated by means of the thermodynamic integration technique, and it is also …
energy is evaluated by means of the thermodynamic integration technique, and it is also …
The inherent dynamics of a molecular liquid: Geodesic pathways through the potential energy landscape of a liquid of linear molecules
D Jacobson, RM Stratt - The Journal of Chemical Physics, 2014 - pubs.aip.org
Because the geodesic pathways that a liquid follows through its potential energy landscape
govern its slow, diffusive motion, we suggest that these pathways are logical candidates for …
govern its slow, diffusive motion, we suggest that these pathways are logical candidates for …
The role of the anisotropy on the solid-fluid phase transition in core-softened shoulder-dumbbells systems
C Gavazzoni, GK Gonzatti, LF Pereira… - The Journal of …, 2014 - pubs.aip.org
Using molecular dynamics we studied the role of the anisotropy on the phase boundary of
250 dimeric particles interacting by a core-softened potential. This study led us to an …
250 dimeric particles interacting by a core-softened potential. This study led us to an …
Microscopic dynamics and thermodynamics on a dipolar glass former
G Sesé, R Palomar, JO De Urbina - pncs-esg-2018.sciencesconf.org
Free energy and entropy have been evaluated for a supercooled dipolar model liquid, and
their connections with structure and dynamics on the supercooled state have been explored …
their connections with structure and dynamics on the supercooled state have been explored …
Anomalous decoupling dynamics in glycerol and its nanocolloid with silver nanoparticles
S Starzonek, SJ Rzoska, A Drozd-Rzoska… - arXiv preprint arXiv …, 2014 - arxiv.org
Orientational and translational decouplings in ultraviscous glass forming glycerol and its
nanocolloid based on Ag nanoparticles, as the function of temperature and pressure up to …
nanocolloid based on Ag nanoparticles, as the function of temperature and pressure up to …
Fractional Debye-Stokes-Einstein behaviour in an ultraviscous nanocolloid: glycerol and silver nanoparticles
One of the major features of glass forming ultraviscous liquids is the decoupling between
translational and orientational dynamics. This paper presents studies of this phenomenon in …
translational and orientational dynamics. This paper presents studies of this phenomenon in …