[HTML][HTML] Extending the range and physical accuracy of coarse-grained models: Order parameter dependent interactions

JW Wagner, T Dannenhoffer-Lafage, J Jin… - The Journal of chemical …, 2017 - pubs.aip.org
Order parameters (ie, collective variables) are often used to describe the behavior of
systems as they capture different features of the free energy surface. Yet, most coarse …

Structure and dynamics of acetonitrile: Molecular simulation and neutron scattering

SR Cohen, M Plazanet, S Rols, DJ Voneshen… - Journal of Molecular …, 2022 - Elsevier
We examine the interplay between organization and dynamics in bulk liquid acetonitrile.
Using angularly resolved radial distribution functions, g (r, θ), derived from molecular …

Crowded electrolytes containing redoxmers in different states of charge: Solution structure, properties, and fundamental limits on energy density

IA Shkrob, LA Robertson, Z Yu, RS Assary… - Journal of Molecular …, 2021 - Elsevier
Nonaqueous redox flow batteries use liquid electrolytes containing redox-active organic
molecules (redoxmers) as their energy storage medium. To maximize energy density, the …

Assessment of simple models for molecular simulation of ethylene carbonate and propylene carbonate as solvents for electrolyte solutions

MI Chaudhari, A Muralidharan, LR Pratt… - … Energy Storage at the …, 2018 - Springer
Progress in understanding liquid ethylene carbonate (EC) and propylene carbonate (PC) on
the basis of molecular simulation, emphasizing simple models of interatomic forces, is …

[HTML][HTML] Modeling molecular ensembles with gradient-domain machine learning force fields

AM Maldonado, I Poltavsky, V Vassilev-Galindo… - Digital …, 2023 - pubs.rsc.org
Gradient-domain machine learning (GDML) force fields have shown excellent accuracy,
data efficiency, and applicability for molecules with hundreds of atoms, but the employed …

Solution Structures of Europium Terpyridyl Complexes with Nitrate and Triflate Counterions in Acetonitrile

TJ Summers, JA Sobrinho… - Inorganic …, 2023 - ACS Publications
Lanthanide–ligand complexes are key components of technological applications, and their
properties depend on their structures in the solution phase, which are challenging to resolve …

Molecular dynamics simulations and experimental verification to determine mechanism of cosolvents on increased 5-hydroxymethylfurfural yield from glucose

JC Overton, X Zhu, NS Mosier - ACS Sustainable Chemistry & …, 2019 - ACS Publications
Commercializing production of 5-hydroxymethylfurfural (HMF) from glucose has been
hindered by low conversion of glucose and moderate HMF yields and selectivity. While it is …

Solvation of anthraquinone and TEMPO redox-active species in acetonitrile using a polarizable force field

R Berthin, A Serva, KG Reeves, E Heid… - The Journal of …, 2021 - pubs.aip.org
Redox-active molecules are of interest in many fields, such as medicine, catalysis, or energy
storage. In particular, in supercapacitor applications, they can be grafted to ionic liquids to …

The Effect of Electric Fields on the Structure of Water/Acetonitrile Mixtures

AI Sourpis, NC Forero-Martinez… - Journal of The …, 2023 - iopscience.iop.org
We study the effect of macroscopic electric fields on the structure of water/acetonitrile
mixtures at high acetonitrile content by molecular dynamics simulations. We find that the …

Optical Kerr effect of liquid acetonitrile probed by femtosecond time-resolved x-ray liquidography

H Ki, S Choi, J Kim, EH Choi, S Lee, Y Lee… - Journal of the …, 2021 - ACS Publications
Optical Kerr effect (OKE) spectroscopy is a method that measures the time-dependent
change of the birefringence induced by an optical laser pulse using another optical laser …