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 …

cp2k: atomistic simulations of condensed matter systems

J Hutter, M Iannuzzi, F Schiffmann… - Wiley Interdisciplinary …, 2014 - Wiley Online Library
cp2k has become a versatile open‐source tool for the simulation of complex systems on the
nanometer scale. It allows for sampling and exploring potential energy surfaces that can be …

Automated exploration of the low-energy chemical space with fast quantum chemical methods

P Pracht, F Bohle, S Grimme - Physical Chemistry Chemical Physics, 2020 - pubs.rsc.org
We propose and discuss an efficient scheme for the in silico sampling for parts of the
molecular chemical space by semiempirical tight-binding methods combined with a meta …

[HTML][HTML] DFTB+, a software package for efficient approximate density functional theory based atomistic simulations

B Hourahine, B Aradi, V Blum, F Bonafe… - The Journal of …, 2020 - pubs.aip.org
DFTB+ is a versatile community developed open source software package offering fast and
efficient methods for carrying out atomistic quantum mechanical simulations. By …

PLUMED 2: New feathers for an old bird

GA Tribello, M Bonomi, D Branduardi… - Computer physics …, 2014 - Elsevier
Enhancing sampling and analyzing simulations are central issues in molecular simulation.
Recently, we introduced PLUMED, an open-source plug-in that provides some of the most …

Promoting transparency and reproducibility in enhanced molecular simulations

Nature methods, 2019 - nature.com
The PLUMED consortium unifies developers and contributors to PLUMED, an open-source
library for enhanced-sampling, free-energy calculations and the analysis of molecular …

Exploration of chemical compound, conformer, and reaction space with meta-dynamics simulations based on tight-binding quantum chemical calculations

S Grimme - Journal of chemical theory and computation, 2019 - ACS Publications
The semiempirical tight-binding based quantum chemistry method GFN2-xTB is used in the
framework of meta-dynamics (MTD) to globally explore chemical compound, conformer, and …

Using metadynamics to explore complex free-energy landscapes

G Bussi, A Laio - Nature Reviews Physics, 2020 - nature.com
Metadynamics is an atomistic simulation technique that allows, within the same framework,
acceleration of rare events and estimation of the free energy of complex molecular systems …

Bridging molecular docking to molecular dynamics in exploring ligand-protein recognition process: An overview

V Salmaso, S Moro - Frontiers in pharmacology, 2018 - frontiersin.org
Computational techniques have been applied in the drug discovery pipeline since the
1980s. Given the low computational resources of the time, the first molecular modeling …

Dynamic multinuclear sites formed by mobilized copper ions in NOx selective catalytic reduction

C Paolucci, I Khurana, AA Parekh, S Li, AJ Shih, H Li… - Science, 2017 - science.org
Copper ions exchanged into zeolites are active for the selective catalytic reduction (SCR) of
nitrogen oxides (NO x) with ammonia (NH3), but the low-temperature rate dependence on …