Modeling molecular interactions in water: From pairwise to many-body potential energy functions

GA Cisneros, KT Wikfeldt, L Ojamäe, J Lu… - Chemical …, 2016 - ACS Publications
Almost 50 years have passed from the first computer simulations of water, and a large
number of molecular models have been proposed since then to elucidate the unique …

Δ-machine learned potential energy surfaces and force fields

JM Bowman, C Qu, R Conte, A Nandi… - Journal of Chemical …, 2022 - ACS Publications
There has been great progress in developing machine-learned potential energy surfaces
(PESs) for molecules and clusters with more than 10 atoms. Unfortunately, this number of …

Elevating density functional theory to chemical accuracy for water simulations through a density-corrected many-body formalism

S Dasgupta, E Lambros, JP Perdew… - Nature communications, 2021 - nature.com
Density functional theory (DFT) has been extensively used to model the properties of water.
Albeit maintaining a good balance between accuracy and efficiency, no density functional …

Interfacial solar‐to‐heat conversion for desalination

H Liu, Z Huang, K Liu, X Hu… - Advanced Energy Materials, 2019 - Wiley Online Library
Solar desalination is a promising and sustainable solution for water shortages in the future.
Interfacial solar‐to‐heat conversion for desalination has attracted increasing attention in the …

Connections between the accuracy of rotational constants and equilibrium molecular structures

C Puzzarini, JF Stanton - Physical Chemistry Chemical Physics, 2023 - pubs.rsc.org
Rotational spectroscopy is the technique of choice for investigating molecular structures in
the gas phase. Indeed, rotational constants are strongly connected to the geometry of the …

[HTML][HTML] On the accuracy of the MB-pol many-body potential for water: Interaction energies, vibrational frequencies, and classical thermodynamic and dynamical …

SK Reddy, SC Straight, P Bajaj, C Huy Pham… - The Journal of …, 2016 - pubs.aip.org
The MB-pol many-body potential has recently emerged as an accurate molecular model for
water simulations from the gas to the condensed phase. In this study, the accuracy of MB-pol …

Concerted hydrogen-bond breaking by quantum tunneling in the water hexamer prism

JO Richardson, C Pérez, S Lobsiger, AA Reid… - Science, 2016 - science.org
The nature of the intermolecular forces between water molecules is the same in small
hydrogen-bonded clusters as in the bulk. The rotational spectra of the clusters therefore give …

q-AQUA: A many-body CCSD (T) water potential, including four-body interactions, demonstrates the quantum nature of water from clusters to the liquid phase

Q Yu, C Qu, PL Houston, R Conte… - The Journal of …, 2022 - ACS Publications
Many model potential energy surfaces (PESs) have been reported for water; however, none
are strictly from “first-principles”. Here we report such a potential, based on a many-body …

[图书][B] The theory of intermolecular forces

A Stone - 2013 - books.google.com
The theory of intermolecular forces has advanced very greatly in recent years. It has become
possible to carry out accurate calculations of intermolecular forces for molecules of useful …

Surface processes on interstellar amorphous solid water: Adsorption, diffusion, tunneling reactions, and nuclear-spin conversion

T Hama, N Watanabe - Chemical reviews, 2013 - ACS Publications
Since we intend to review experimental and theoretical studies of physicochemical
processes occurring on cosmic dust grains in very cold regions in space, we start with a brief …