Machine learning force fields

OT Unke, S Chmiela, HE Sauceda… - Chemical …, 2021 - ACS Publications
In recent years, the use of machine learning (ML) in computational chemistry has enabled
numerous advances previously out of reach due to the computational complexity of …

Schnet–a deep learning architecture for molecules and materials

KT Schütt, HE Sauceda, PJ Kindermans… - The Journal of …, 2018 - pubs.aip.org
Deep learning has led to a paradigm shift in artificial intelligence, including web, text, and
image search, speech recognition, as well as bioinformatics, with growing impact in …

i-PI 2.0: A universal force engine for advanced molecular simulations

V Kapil, M Rossi, O Marsalek, R Petraglia… - Computer Physics …, 2019 - Elsevier
Progress in the atomic-scale modeling of matter over the past decade has been tremendous.
This progress has been brought about by improvements in methods for evaluating …

Modeling chemical reactions on surfaces: The roles of chemical bonding and van der Waals interactions

G Su, S Yang, Y Jiang, J Li, S Li, JC Ren… - Progress in Surface …, 2019 - Elsevier
Chemical reactions on surfaces play central roles in heterogeneous catalysis, and most
reactions involve the formation and/or the cleavage of bonds. At present, density functional …

Structural and Dynamical Properties of H2O and D2O under Confinement

C Liang, A Rayabharam, NR Aluru - The Journal of Physical …, 2023 - ACS Publications
Water (H2O) is of great societal importance, and there has been a significant amount of
research on its fundamental properties and related physical phenomena. Deuterium dioxide …

Isotope effects in liquid water via deep potential molecular dynamics

HY Ko, L Zhang, B Santra, H Wang, WE… - Molecular …, 2019 - Taylor & Francis
A comprehensive microscopic understanding of ambient liquid water is a major challenge
for ab initio simulations as it simultaneously requires an accurate quantum mechanical …

Modeling the structural and thermal properties of loaded metal–organic frameworks. An interplay of quantum and anharmonic fluctuations

V Kapil, J Wieme, S Vandenbrande… - Journal of chemical …, 2019 - ACS Publications
Metal–organic frameworks show both fundamental interest and great promise for
applications in adsorption-based technologies, such as the separation and storage of gases …

Thermal expansion in dispersion-bound molecular crystals

HY Ko, RA DiStasio Jr, B Santra, R Car - Physical Review Materials, 2018 - APS
We explore how anharmonicity, nuclear quantum effects (NQE), many-body dispersion
interactions, and Pauli repulsion influence thermal properties of dispersion-bound molecular …

[HTML][HTML] On the importance of anharmonicities and nuclear quantum effects in modelling the structural properties and thermal expansion of MOF-5

A Lamaire, J Wieme, SMJ Rogge… - The Journal of …, 2019 - pubs.aip.org
In this article, we investigate the influence of anharmonicities and nuclear quantum effects
(NQEs) in modelling the structural properties and thermal expansion of the empty MOF-5 …

Accurate description of nuclear quantum effects with high-order perturbed path integrals (HOPPI)

I Poltavsky, V Kapil, M Ceriotti, KS Kim… - Journal of chemical …, 2020 - ACS Publications
Imaginary time path-integral (PI) simulations that account for nuclear quantum effects (NQE)
beyond the harmonic approximation are increasingly employed together with modern …