Machine Learning of Reactive Potentials

Y Yang, S Zhang, KD Ranasinghe… - Annual Review of …, 2024 - annualreviews.org
In the past two decades, machine learning potentials (MLPs) have driven significant
developments in chemical, biological, and material sciences. The construction and training …

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 …

Spice, a dataset of drug-like molecules and peptides for training machine learning potentials

P Eastman, PK Behara, DL Dotson, R Galvelis, JE Herr… - Scientific Data, 2023 - nature.com
Abstract Machine learning potentials are an important tool for molecular simulation, but their
development is held back by a shortage of high quality datasets to train them on. We …

How to train a neural network potential

AM Tokita, J Behler - The Journal of Chemical Physics, 2023 - pubs.aip.org
The introduction of modern Machine Learning Potentials (MLPs) has led to a paradigm
change in the development of potential energy surfaces for atomistic simulations. By …

Atomic-scale simulations in multi-component alloys and compounds: a review on advances in interatomic potential

F Wang, HH Wu, L Dong, G Pan, X Zhou… - Journal of Materials …, 2023 - Elsevier
Multi-component alloys have demonstrated excellent performance in various applications,
but the vast range of possible compositions and microstructures makes it challenging to …

Accurate fourth-generation machine learning potentials by electrostatic embedding

TW Ko, JA Finkler, S Goedecker… - Journal of Chemical …, 2023 - ACS Publications
In recent years, significant progress has been made in the development of machine learning
potentials (MLPs) for atomistic simulations with applications in many fields from chemistry to …

Raman spectra of 2D titanium carbide MXene from machine-learning force field molecular dynamics

E Berger, ZP Lv, HP Komsa - Journal of Materials Chemistry C, 2023 - pubs.rsc.org
MXenes represent one of the largest classes of 2D materials with promising applications in
many fields and their properties are tunable by altering the surface group composition …

Enhanced-sampling simulations for the estimation of ligand binding kinetics: current status and perspective

K Ahmad, A Rizzi, R Capelli, D Mandelli… - Frontiers in molecular …, 2022 - frontiersin.org
The dissociation rate (k off) associated with ligand unbinding events from proteins is a
parameter of fundamental importance in drug design. Here we review recent major …

Single-model uncertainty quantification in neural network potentials does not consistently outperform model ensembles

AR Tan, S Urata, S Goldman, JCB Dietschreit… - npj Computational …, 2023 - nature.com
Neural networks (NNs) often assign high confidence to their predictions, even for points far
out of distribution, making uncertainty quantification (UQ) a challenge. When they are …

Viscosity in water from first-principles and deep-neural-network simulations

C Malosso, L Zhang, R Car, S Baroni… - npj Computational …, 2022 - nature.com
We report on an extensive study of the viscosity of liquid water at near-ambient conditions,
performed within the Green-Kubo theory of linear response and equilibrium ab initio …