Neutron scattering studies of the model glassformer ortho-terphenyl

A Tölle - Reports on Progress in Physics, 2001 - iopscience.iop.org
The van der Waals liquid ortho-terphenyl has long been used as a model system in the
study of the glass transition. Motivated by mode-coupling theory, extensive experiments …

Concentration and temperature dependence of the refractive index of ethanol-water mixtures: Influence of intermolecular interactions

RJ Jiménez Riobóo, M Philipp, MA Ramos… - The European Physical …, 2009 - Springer
The temperature and concentration dependence of the refractive index, n D (x, T), in ethanol-
water mixtures agrees with previous data in the ethanol-rich concentration range. The …

Two glass transitions in ethanol: a comparative dielectric relaxation study of the supercooled liquid and the plastic crystal

S Benkhof, A Kudlik, T Blochowicz… - Journal of Physics …, 1998 - iopscience.iop.org
Ethanol is known to form two different kinds of glassy state, namely a structural glass and a
glassy crystal, both showing the same glass transition temperature. The molecular dynamics …

Low-temperature specific heat of amorphous, orientational glass, and crystal phases of ethanol

C Talón, MA Ramos, S Vieira - Physical Review B, 2002 - APS
We have measured the specific heat between 0.5 and 20 K for three different solid phases of
ethanol: the stable monoclinic crystal, the structural (amorphous) glass, and an …

Nanoscale Energy Transport Dynamics across Nonbonded Solid–Molecule Interfaces and in Molecular Thin Films

X He, DS Yang - The Journal of Physical Chemistry Letters, 2023 - ACS Publications
Thermal conductance across a solid–solid interface requires an atomic-or molecular-level
understanding, especially when a system is in a non-equilibrium state and/or consists of …

Dynamical aspects of disorder in condensed matter

DL Price, ML Saboungi… - Reports on Progress in …, 2003 - iopscience.iop.org
This work reviews progress in the field of the dynamics of disordered condensed matter,
encompassing materials where at least one component lacks either rotational or …

Glassy anomalies in the low-temperature thermal properties of a minimally disordered crystalline solid

JF Gebbia, MA Ramos, D Szewczyk, A Jezowski… - Physical review …, 2017 - APS
The low-temperature thermal and transport properties of an unusual kind of crystal exhibiting
minimal molecular positional and tilting disorder have been measured. The material …

Low-temperature specific heat of structural and orientational glasses of simple alcohols

MA Ramos, C Talón… - Journal of Physics …, 2003 - iopscience.iop.org
In this work, we review, extend and discuss low-temperature specific-heat experiments, that
we have conducted on different molecular (hydrogen-bonded) solids both in crystalline and …

The asymmetric top–asymmetric frame internal rotation spectrum of ethyl alcohol

JC Pearson, CS Brauer, BJ Drouin - Journal of Molecular Spectroscopy, 2008 - Elsevier
The rotational–torsional spectrum of ethyl alcohol is presented in the torsional ground state
of the OH internal rotation. The spectrum has been investigated in the 12–1650GHz range …

On the phase diagram of polymorphic ethanol: Thermodynamic and structural studies

MA Ramos, IM Shmyt'ko, EA Arnautova… - Journal of non …, 2006 - Elsevier
It is well known that ethanol exhibits a very interesting polymorphism presenting different
solid phases: a fully-ordered (monoclinic) crystal, a (bcc) plastic crystal, which by quenching …