Machine learning for chemical reactions

M Meuwly - Chemical Reviews, 2021 - ACS Publications
Machine learning (ML) techniques applied to chemical reactions have a long history. The
present contribution discusses applications ranging from small molecule reaction dynamics …

CHARMM at 45: Enhancements in accessibility, functionality, and speed

W Hwang, SL Austin, A Blondel… - The Journal of …, 2024 - ACS Publications
Since its inception nearly a half century ago, CHARMM has been playing a central role in
computational biochemistry and biophysics. Commensurate with the developments in …

Complex reaction processes in combustion unraveled by neural network-based molecular dynamics simulation

J Zeng, L Cao, M Xu, T Zhu, JZH Zhang - Nature communications, 2020 - nature.com
Combustion is a complex chemical system which involves thousands of chemical reactions
and generates hundreds of molecular species and radicals during the process. In this work …

Neural network potentials for chemistry: concepts, applications and prospects

S Käser, LI Vazquez-Salazar, M Meuwly, K Töpfer - Digital Discovery, 2023 - pubs.rsc.org
Artificial Neural Networks (NN) are already heavily involved in methods and applications for
frequent tasks in the field of computational chemistry such as representation of potential …

Long-range versus short-range effects in cold molecular ion-neutral collisions

AD Dörfler, P Eberle, D Koner, M Tomza… - Nature …, 2019 - nature.com
The investigation of cold interactions between ions and neutrals has recently emerged as a
new scientific frontier at the interface of physics and chemistry. Here, we report a study of …

High-dimensional potential energy surfaces for molecular simulations: from empiricism to machine learning

OT Unke, D Koner, S Patra, S Käser… - … Learning: Science and …, 2020 - iopscience.iop.org
An overview of computational methods to describe high-dimensional potential energy
surfaces suitable for atomistic simulations is given. Particular emphasis is put on accuracy …

Bayesian machine learning approach to the quantification of uncertainties on ab initio potential energy surfaces

S Venturi, RL Jaffe, M Panesi - The Journal of Physical Chemistry …, 2020 - ACS Publications
This work introduces a novel methodology for the quantification of uncertainties associated
with potential energy surfaces (PESs) computed from first-principles quantum mechanical …

Exploring the chemical space of linear alkane pyrolysis via deep potential generator

J Zeng, L Zhang, H Wang, T Zhu - Energy & fuels, 2020 - ACS Publications
Reactive molecular dynamics (MD) simulation is a powerful tool to study the reaction
mechanism of complex chemical systems. Central to the method is the potential energy …

Permutationally invariant, reproducing kernel-based potential energy surfaces for polyatomic molecules: From formaldehyde to acetone

D Koner, M Meuwly - Journal of chemical theory and computation, 2020 - ACS Publications
Constructing accurate, high-dimensional molecular potential energy surfaces (PESs) for
polyatomic molecules is challenging. Reproducing kernel Hilbert space (RKHS) …

Transfer-learned potential energy surfaces: Toward microsecond-scale molecular dynamics simulations in the gas phase at CCSD (T) quality

S Käser, M Meuwly - The Journal of Chemical Physics, 2023 - pubs.aip.org
The rise of machine learning has greatly influenced the field of computational chemistry and
atomistic molecular dynamics simulations in particular. One of its most exciting prospects is …