560 citations · 701 across the 10 of their papers we have counts for
10 papers
Benchmarking empirical and machine-learned interatomic potentials using phase diagram predictions for Lead
Tom Hellyar, Pascal T. Salzbrenner, Peter I. C. Cooke +3
We compare the predicted phase behaviour of lead (Pb) using three different interatomic potential models, including an embedded atom method (EAM), a modified embedded atom method (…
Understanding and improving transferability in machine-learned activation energy predictors
Joe Gilkes, Mark Storr, Reinhard J. Maurer +1
The calculation of reactive properties is a challenging task in chemical reaction discovery. Machine learning (ML) methods play an important role in accelerating electronic structu…
Predicting long timescale kinetics under variable experimental conditions with Kinetica.jl
Joe Gilkes, Mark Storr, Reinhard J. Maurer +1
Predicting the degradation processes of molecules over long timescales is a key aspect of industrial materials design. However, it is made computationally challenging by the need t…
Assessing mixed quantum-classical molecular dynamics methods for nonadiabatic dynamics of molecules on metal surfaces
James Gardner, Scott Habershon, Reinhard J. Maurer
Mixed-quantum classical (MQC) methods for simulating the dynamics of molecules at metal surfaces have the potential to accurately and efficiently provide mechanistic insight into r…
Machine learning interatomic potentials for reactive hydrogen dynamics at metal surfaces based on iterative refinement of reaction probabilities
Wojciech G. Stark, Julia Westermayr, Oscar A. Douglas-Gallardo +3
Reactive chemistry of molecular hydrogen at surfaces, notably dissociative sticking and hydrogen evolution, plays a crucial role in energy storage and fuel cells. Theoretical studi…
Efficient implementation and performance analysis of the independent electron surface hopping method for dynamics at metal surfaces
James Gardner, Daniel Corken, Svenja M. Janke +2
Independent electron surface hopping (IESH) is a computational algorithm for simulating the mixed quantum-classical molecular dynamics of adsorbate atoms and molecules interacting…
NQCDynamics.jl: A Julia Package for Nonadiabatic Quantum Classical Molecular Dynamics in the Condensed Phase
James Gardner, Oscar A. Douglas-Gallardo, Wojciech G. Stark +4
Accurate and efficient methods to simulate nonadiabatic and quantum nuclear effects in high-dimensional and dissipative systems are crucial for the prediction of chemical dynamics…
Quantum Ring-Polymer Contraction Method: Including nuclear quantum effects at no additional computational cost in comparison to ab-initio molecular dynamics
Chris John, Thomas Spura, Scott Habershon +1
We present a simple and accurate computational method, which facilitates ab-initio path-integral molecular dynamics simulations, where the quantum mechanical nature of the nuclei i…
Nuclear quantum effects in liquid water from path-integral simulations using an ab initio force matching approach
Thomas Spura, Christopher John, Scott Habershon +1
We have applied path integral simulations, in combination with new ab initio based water potentials, to investigate nuclear quantum effects in liquid water. Because direct ab initi…
Competing quantum effects in the dynamics of a flexible water model
Scott Habershon, Thomas E. Markland, David E. Manolopoulos
Numerous studies have identified large quantum mechanical effects in the dynamics of liquid water. In this paper, we suggest that these effects may have been overestimated due to t…