Molecular simulation of liquid crystals
MP Allen - Molecular Physics, 2019 - Taylor & Francis
This article reviews recent progress in the computer simulation of liquid crystals at the
molecular level. It covers the use of simple rigid-body models of the constituent molecules …
molecular level. It covers the use of simple rigid-body models of the constituent molecules …
Density functional theory study of π-aromatic interaction of benzene, phenol, catechol, dopamine isolated dimers and adsorbed on graphene surface
We analyze the influence of different groups on the intermolecular energy of aromatic
homodimers and on the interaction between a single aromatic molecule and a graphene …
homodimers and on the interaction between a single aromatic molecule and a graphene …
J oyce and U lysses: integrated and user-friendly tools for the parameterization of intramolecular force fields from quantum mechanical data
The JOYCE program is augmented with several new features, including the user friendly
ULYSSES GUI, the possibility of complete excited state parameterization and a more flexible …
ULYSSES GUI, the possibility of complete excited state parameterization and a more flexible …
Parametrization and validation of intramolecular force fields derived from DFT calculations
I Cacelli, G Prampolini - Journal of Chemical Theory and …, 2007 - ACS Publications
The energy and its first and second geometrical derivatives obtained by DFT calculations for
a number of conformations of a single molecule are used to parametrize intramolecular force …
a number of conformations of a single molecule are used to parametrize intramolecular force …
Automated parameterization of quantum mechanically derived force fields for soft materials and complex fluids: development and validation
JG Vilhena, L Greff da Silveira, PR Livotto… - Journal of Chemical …, 2021 - ACS Publications
The reliability of molecular dynamics (MD) simulations in predicting macroscopic properties
of complex fluids and soft materials, such as liquid crystals, colloidal suspensions, or …
of complex fluids and soft materials, such as liquid crystals, colloidal suspensions, or …
Accuracy of quantum mechanically derived force-fields parameterized from dispersion-corrected DFT data: The benzene dimer as a prototype for aromatic interactions
G Prampolini, PR Livotto, I Cacelli - Journal of chemical theory …, 2015 - ACS Publications
A multilevel approach is presented to assess the ability of several popular dispersion
corrected density functionals (M06-2X, CAM-B3LYP-D3, BLYP-D3, and B3LYP-D3) to …
corrected density functionals (M06-2X, CAM-B3LYP-D3, BLYP-D3, and B3LYP-D3) to …
An automated approach for the parameterization of accurate intermolecular force‐fields: Pyridine as a case study
I Cacelli, A Cimoli, PR Livotto… - Journal of …, 2012 - Wiley Online Library
An automated protocol is proposed and validated, which integrates accurate quantum
mechanical calculations with classical numerical simulations. Intermolecular force fields,(FF) …
mechanical calculations with classical numerical simulations. Intermolecular force fields,(FF) …
Systematic and automated development of quantum mechanically derived force fields: The challenging case of halogenated hydrocarbons
A robust and automated protocol for the derivation of sound force field parameters, suitable
for condensed-phase classical simulations, is here tested and validated on several …
for condensed-phase classical simulations, is here tested and validated on several …
Molecular graphics of convex body fluids
AT Gabriel, T Meyer, G Germano - Journal of Chemical Theory …, 2008 - ACS Publications
Coarse-grained modeling of molecular fluids is often based on nonspherical convex rigid
bodies like ellipsoids or spherocylinders representing rodlike or platelike molecules or …
bodies like ellipsoids or spherocylinders representing rodlike or platelike molecules or …
Intermolecular interactions in eumelanins: a computational bottom-up approach. I. small building blocks
G Prampolini, I Cacelli, A Ferretti - Rsc Advances, 2015 - pubs.rsc.org
The non-covalent interactions between pairs of the smallest eumelanins building blocks, 5, 6-
dihydroxy-indole (DHI) and its redox derivatives, are subjected to a systematic theoretical …
dihydroxy-indole (DHI) and its redox derivatives, are subjected to a systematic theoretical …