Structural properties of nanoclusters: Energetic, thermodynamic, and kinetic effects

F Baletto, R Ferrando - Reviews of modern physics, 2005 - APS
The structural properties of free nanoclusters are reviewed. Special attention is paid to the
interplay of energetic, thermodynamic, and kinetic factors in the explanation of cluster …

Molecular dynamics simulations of the melting of aluminum nanoparticles

S Alavi, DL Thompson - The Journal of Physical Chemistry A, 2006 - ACS Publications
Molecular dynamics simulations are performed to determine the melting points of aluminum
nanoparticles of 55− 1000 atoms with the Streitz− Mintmire [Phys. Rev. B 1994, 50, 11996] …

Molecular dynamics studies of melting and some liquid-state properties of 1-ethyl-3-methylimidazolium hexafluorophosphate [emim][PF6]

S Alavi, DL Thompson - The Journal of chemical physics, 2005 - pubs.aip.org
Molecular dynamics simulations are used to study the liquid-state properties and melting of
1-ethyl-3-methylimidazolium hexafluorosphosphate [emim][PF 6] using the force field of …

Entropy, local order, and the freezing transition in Morse liquids

SN Chakraborty, C Chakravarty - … Review E—Statistical, Nonlinear, and Soft …, 2007 - APS
The behavior of the excess entropy of Morse and Lennard-Jones liquids is examined as a
function of temperature, density, and the structural order metrics. The dominant pair …

Topological properties of the mean-field model

A Andronico, L Angelani, G Ruocco, F Zamponi - Physical Review E—Statistical …, 2004 - APS
We study the thermodynamics and the properties of the stationary points (saddles and
minima) of the potential energy for a ϕ 4 mean-field model. We compare the critical energy …

Phase changes in selected Lennard-Jones X13− nYn clusters

D Sabo, C Predescu, JD Doll… - The Journal of chemical …, 2004 - pubs.aip.org
Clusters, as aggregates of atoms or molecules that range in size from two to tens of
thousands of monomer units, can be viewed as an intermediate state of matter between …

Size dependence of freezing temperature and structure instability in simulated Lennard-Jones clusters

W Polak - The European Physical Journal D-Atomic, Molecular …, 2006 - Springer
Liquid Lennard-Jones clusters of 14 different sizes from N= 55 to 923 particles were cooled
down to find their temperature of liquid-solid transition and the internal structure of the …

Specific heat and Lindemann-like parameter of metallic clusters: Mono-and polyvalent metals

SK Lai, WD Lin, KL Wu, WH Li, KC Lee - The Journal of chemical …, 2004 - pubs.aip.org
The study of metallic clusters is of common interest to academic and industrial communities.
To the academic community, the very fact that metallic clusters lying in between on one …

A molecular-dynamics study of structural and physical properties of nitromethane nanoparticles

S Alavi, DL Thompson - The Journal of chemical physics, 2004 - pubs.aip.org
Nanoparticles which are aggregates of about 10–106 atoms or molecules have diameters
ranging for 1–100 nm, have been the subject of much study in recent years. 1, 2 Theoretical …

Thermodynamics of small platinum clusters

A Sebetci, ZB Güvenç, H Kökten - Computational materials science, 2006 - Elsevier
Using the Voter and Chen version of an embedded atom model, derived by fitting
simultaneously to experimental data of both the diatomic molecule and bulk platinum, we …