Molecular simulations of supercritical fluid systems

JM Stubbs - The Journal of Supercritical Fluids, 2016 - Elsevier
Molecular simulation has become increasingly common as a means to study properties of
pure supercritical fluids (SCFs) as well as their solutions. With the large number of studies …

Role of Terminal Groups of cis-1,4-Polyisoprene Chains in the Formation of Physical Junction Points in Natural Rubber

M Dixit, T Taniguchi - Biomacromolecules, 2023 - ACS Publications
The terminal structures of cis-1, 4-polyisoprene (PI) chains play a vital role in the excellent
comprehensive performance of Hevea natural rubber (NR) with properties such as high …

Hydrogen bonding in 1-butyl-and 1-ethyl-3-methylimidazolium chloride ionic liquids

I Skarmoutsos, D Dellis, RP Matthews… - The journal of …, 2012 - ACS Publications
A detailed investigation of hydrogen bonding in the pure ionic liquids [C4C1im] Cl and
[C2C1im] Cl has been carried out using primarily molecular dynamics techniques. Analyses …

Substantial Effect of Terminal Groups in cis-Polyisoprene: A Multiscale Molecular Dynamics Simulation Study

M Dixit, T Taniguchi - Macromolecules, 2022 - ACS Publications
Hevea natural rubber (NR) consists of 99% cis-polyisoprene with dimethyl allyl-(trans-1, 4-
isoprene) 2 (ω) and α terminal groups. These terminal groups provide excellent mechanical …

Effect of Impurities on the Formation of End-Group Clusters in Natural Rubber: Phenylalanine Dipeptide as an Impurity Protein

M Dixit, T Taniguchi - Macromolecules, 2024 - ACS Publications
Natural rubber (NR), containing nonrubber constituents such as proteins, exhibits
exceptional characteristics including high toughness, tear resistance, and wet skid …

Hydrogen bonding and related properties in liquid water: A Car–Parrinello molecular dynamics simulation study

E Guardia, I Skarmoutsos, M Masia - The Journal of Physical …, 2015 - ACS Publications
The local hydrogen-bonding structure and dynamics of liquid water have been investigated
using the Car–Parrinello molecular dynamics simulation technique. The radial distribution …

The importance of timescale for hydrogen bonding in imidazolium chloride ionic liquids

I Skarmoutsos, T Welton, PA Hunt - Physical Chemistry Chemical …, 2014 - pubs.rsc.org
Hydrogen bond (H-bond) dynamics have been investigated for “hot” 1-ethyl-3-
methylimidazolium chloride and “cold” 1-butyl-3-methylimidazolium chloride ionic liquids …

Universal features in the lifetime distribution of clusters in hydrogen-bonding liquids

I Jukić, M Požar, B Lovrinčević, A Perera - … Chemistry Chemical Physics, 2021 - pubs.rsc.org
Hydrogen-bonding liquids, typically water and alcohols, are known to form labile structures
(network, chains, etc.); hence, the lifetime of these structures is an important microscopic …

Hydrogen bond, electron donor-acceptor dimer, and residence dynamics in supercritical CO2-ethanol mixtures and the effect of hydrogen bonding on single …

I Skarmoutsos, E Guardia, J Samios - The Journal of chemical physics, 2010 - pubs.aip.org
The hydrogen bonding and dynamics in a supercritical mixture of carbon dioxide with
ethanol as a cosolvent (X ethanol∼ 0.1) were investigated using molecular dynamics …

Hydration structure and dynamics, ultraviolet–visible and fluorescence spectra of caffeine in ambient liquid water. A combined classical molecular dynamics and …

I Skarmoutsos, D Tzeli, ID Petsalakis - Journal of Molecular Liquids, 2023 - Elsevier
The hydration structure and related dynamics of caffeine diluted in ambient liquid water have
been extensively studied by performing classical molecular dynamics simulations, using our …