Robustness of local predictions in atomistic machine learning models
Machine learning (ML) models for molecules and materials commonly rely on a
decomposition of the global target quantity into local, atom-centered contributions. This …
decomposition of the global target quantity into local, atom-centered contributions. This …
Beyond potentials: Integrated machine learning models for materials
M Ceriotti - Mrs Bulletin, 2022 - Springer
Over the past decade, interatomic potentials based on machine learning (ML) techniques
have become an indispensable tool in the atomic-scale modeling of materials. Trained on …
have become an indispensable tool in the atomic-scale modeling of materials. Trained on …
[HTML][HTML] On-the-fly machine learned force fields for the study of warm dense matter: Application to diffusion and viscosity of CH
We develop a framework for on-the-fly machine learned force field (MLFF) molecular
dynamics (MD) simulations of warm dense matter (WDM). In particular, we employ an MLFF …
dynamics (MD) simulations of warm dense matter (WDM). In particular, we employ an MLFF …
Principal deuterium Hugoniot via quantum Monte Carlo and -learning
We present a study of the principal deuterium Hugoniot for pressures up to 150 GPa, using
machine learning potentials (MLPs) trained with quantum Monte Carlo (QMC) energies …
machine learning potentials (MLPs) trained with quantum Monte Carlo (QMC) energies …
[HTML][HTML] Shock Hugoniot calculations using on-the-fly machine learned force fields with ab initio accuracy
We present a framework for computing the shock Hugoniot using on-the-fly machine learned
force field (MLFF) molecular dynamics simulations. In particular, we employ an MLFF model …
force field (MLFF) molecular dynamics simulations. In particular, we employ an MLFF model …
Adaptive energy reference for machine-learning models of the electronic density of states
The electronic density of states (DOS) provides information regarding the distribution of
electronic energy levels in a material, and can be used to approximate its optical and …
electronic energy levels in a material, and can be used to approximate its optical and …
Electronic Moment Tensor Potentials include both electronic and vibrational degrees of freedom
We present the electronic moment tensor potentials (eMTPs), a class of machine-learning
interatomic models and a generalization of the classical MTPs, reproducing both the …
interatomic models and a generalization of the classical MTPs, reproducing both the …
Machine learning the electronic structure of matter across temperatures
We introduce machine learning (ML) models that predict the electronic structure of materials
across a wide temperature range. Our models employ neural networks and are trained on …
across a wide temperature range. Our models employ neural networks and are trained on …
Adaptive energy reference for machine-learning models of the electronic density of states
The electronic density of states (DOS) provides information regarding the distribution of
electronic energy levels in a material, and can be used to approximate its optical and …
electronic energy levels in a material, and can be used to approximate its optical and …
Development and Application of Scalable Density Functional Theory Machine Learning Models
L Fiedler - 2024 - tud.qucosa.de
Electronic structure simulations allow researchers to compute fundamental properties of
materials without the need for experimentation. As such, they routinely aid in propelling …
materials without the need for experimentation. As such, they routinely aid in propelling …