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 …

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 …

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 …

High-resolution imaging of C+ He collisions using Zeeman deceleration and vacuum-ultraviolet detection

V Plomp, XD Wang, F Lique, J Kłos… - The Journal of …, 2021 - ACS Publications
High-resolution measurements of angular scattering distributions provide a sensitive test for
theoretical descriptions of collision processes. Crossed beam experiments employing a …

High-Energy Reaction Dynamics of N3

JC Wang, JC San Vicente Veliz… - The Journal of Physical …, 2024 - ACS Publications
The atom-exchange and atomization dissociation dynamics for the N (4S)+ N2 (1Σg+)
reaction are studied using a reproducing kernel Hilbert space (RKHS)-based, global …

Atomistic Simulations for Reactions and Vibrational Spectroscopy in the Era of Machine Learning─Quo Vadis?

M Meuwly - The Journal of Physical Chemistry B, 2022 - ACS Publications
Atomistic simulations using accurate energy functions can provide molecular-level insight
into functional motions of molecules in the gas and in the condensed phase. This …

CO2 and NO2 formation on amorphous solid water

M Upadhyay, M Meuwly - Astronomy & Astrophysics, 2024 - aanda.org
Context. The dynamics of molecule formation, relaxation, diffusion, and desorption on
amorphous solid water (ASW) is studied in a quantitative fashion. Aims. The formation …

[HTML][HTML] High-resolution imaging of molecular collisions using a Zeeman decelerator

V Plomp, Z Gao, T Cremers, M Besemer… - The Journal of …, 2020 - pubs.aip.org
We present the first crossed beam scattering experiment using a Zeeman decelerated
molecular beam. The narrow velocity spreads of Zeeman decelerated NO (X 2 Π 3/2, j= 3/2) …

Genesis of Polyatomic Molecules in Dark Clouds: CO2 Formation on Cold Amorphous Solid Water

M Upadhyay, M Pezzella, M Meuwly - The journal of physical …, 2021 - ACS Publications
Understanding the formation of molecules under conditions relevant to interstellar chemistry
is fundamental to characterize the chemical evolution of the universe. Using reactive …

Quantum and quasi-classical dynamics of the C (3 P)+ O 2 (3 Σ− g)→ CO (1 Σ+)+ O (1 D) reaction on its electronic ground state

S Goswami, JCSV Veliz, M Upadhyay… - Physical Chemistry …, 2022 - pubs.rsc.org
The dynamics of the C (3P)+ O2 (3Σ− g)→ CO (1Σ+)+ O (1D) reaction on its electronic
ground state is investigated by using time-dependent wave packet propagation (TDWP) and …