Search Results for author: Jörg Behler

Found 3 papers, 1 papers with code

Automated Fitting of Neural Network Potentials at Coupled Cluster Accuracy: Protonated Water Clusters as Testing Ground

no code implementations23 Aug 2019 Christoph Schran, Jörg Behler, Dominik Marx

These ideas are applied to protonated water clusters from the hydronium cation, H$_3$O$^+$, up to the tetramer, H$_9$O$_{4}^{+}$, and lead to a single potential energy surface that describes all these systems at essentially converged coupled cluster accuracy with a fitting error of 0. 06 kJ/mol per atom.

Ab initio thermodynamics of liquid and solid water

2 code implementations21 Nov 2018 Bingqing Cheng, Edgar A. Engel, Jörg Behler, Christoph Dellago, Michele Ceriotti

Thermodynamic properties of liquid water as well as hexagonal (Ih) and cubic (Ic) ice are predicted based on density functional theory at the hybrid-functional level, rigorously taking into account quantum nuclear motion, anharmonic fluctuations and proton disorder.

Materials Science Statistical Mechanics Chemical Physics

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