Exploring the potential energy landscape of glass-forming systems: from inherent structuresvia metabasins to macroscopic transport

A Heuer - Journal of Physics: Condensed Matter, 2008 - iopscience.iop.org
In this review a systematic analysis of the potential energy landscape (PEL) of glass-forming
systems is presented. Starting from the thermodynamics, the route towards the dynamics is …

Mode-coupling theory and the glass transition in supercooled liquids

SP Das - Reviews of modern physics, 2004 - APS
Mode-coupling theory is an approach to the study of complex behavior in the supercooled
liquids which developed from the idea of a nonlinear feedback mechanism. From the …

A comparison of methods for melting point calculation using molecular dynamics simulations

Y Zhang, EJ Maginn - The Journal of chemical physics, 2012 - pubs.aip.org
Accurate and efficient prediction of melting points for complex molecules is still a
challenging task for molecular simulation, although many methods have been developed …

Computer simulations of supercooled liquids and glasses

W Kob - Journal of Physics: Condensed Matter, 1999 - iopscience.iop.org
After a brief introduction to the dynamics of supercooled liquids, we discuss some of the
advantages and drawbacks of computer simulations of such systems. Subsequently we …

Normal mode description of phases of matter: Application to heat capacity

J Moon, S Thébaud, L Lindsay, T Egami - Physical Review Research, 2024 - APS
Understanding thermodynamics in liquids at the atomic level is challenging because of
strong atomic interactions and lack of spatial symmetry. Recent prior theoretical works have …

Effect of particle size on melting of aluminum at nano scales

P Puri, V Yang - The Journal of Physical Chemistry C, 2007 - ACS Publications
Molecular-dynamics simulations are performed using isobaric− isoenthalpic (NPH)
ensembles to predict the melting of nanosized aluminum particles in the range of 2− 9 nm …

Potential energy landscape description of supercooled liquids and glasses

F Sciortino - Journal of Statistical Mechanics: Theory and …, 2005 - iopscience.iop.org
These notes review the potential energy landscape thermodynamic formalism and some of
its recent applications to the study of supercooled glass forming liquids. They also review the …

Saddles in the energy landscape probed by supercooled liquids

L Angelani, R Di Leonardo, G Ruocco, A Scala… - Physical review …, 2000 - APS
We numerically investigate the supercooled dynamics of two simple model liquids exploiting
the partition of the multidimensional configuration space in basins of attraction of the …

Saddle points and dynamics of Lennard-Jones clusters, solids, and supercooled liquids

JPK Doye, DJ Wales - The Journal of Chemical Physics, 2002 - pubs.aip.org
The properties of higher-index saddle points have been invoked in recent theories of the
dynamics of supercooled liquids. Here we examine in detail a map** of configurations to …

Energy landscape of a Lennard-Jones liquid: Statistics of stationary points

K Broderix, KK Bhattacharya, A Cavagna, A Zippelius… - Physical review …, 2000 - APS
Molecular dynamics simulations are used to generate an ensemble of saddles of the
potential energy of a Lennard-Jones liquid. Classifying all extrema by their potential energy …