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19922026
most citedFast and Accurate Modeling of Molecular Atomization Energies with Machine Learning

2.4k citations

Showing 2023 · physics.chem-phShow all

8 papers · 2 filters

physics.chem-ph2023

Converging Divergent Paths: Constant Charge vs. Constant Potential Energetics in Computational Electrochemistry

Nicolas G. Hörmann, Simeon D. Beinlich, Karsten Reuter

Using the example of a proton adsorption process, we analyze and compare two prominent modelling approaches in computational electrochemistry at metallic electrodes - electronicall…

physics.chem-ph2023

Ab-Initio-Based Modeling of Thermodynamic Cyclic Voltammograms: A Benchmark Study on Ag(100) in Bromide Solutions

Nicolas Bergmann, Nicolas G Hörmann, Karsten Reuter

Experimental cyclic voltammograms (CVs) measured in the slow scan rate limit can be entirely described in terms of thermodynamic equilibrium quantities of the electrified solid-liq…

physics.chem-ph2023★ 6 cited

Molecular dynamics-driven global tetra-atomic potential energy surfaces: Application to the AlF dimer

Xiangyue Liu, Weiqi Wang, Jesús Pérez-Ríos

In this work, we present a general machine learning approach for full-dimensional potential energy surfaces for tetra-atomic systems. Our method employs an active learning scheme t…

physics.chem-ph2023★ 5 cited

A Theoretical Investigation of the Grand- and the Canonical Potential Energy Surface: The Interplay between Electronic and Geometric Response at Electrified Interfaces

Simeon D. Beinlich, Georg Kastlunger, Karsten Reuter +1

How does an electrochemical interface respond to changes in the electrode potential? How does the response affect the key properties of the system - energetics, excess charge, capa…

physics.chem-ph2023★ 4 cited

A Fuzzy Classification Framework to Identify Equivalent Atoms in Complex Materials and Molecules

King Chun Lai, Sebastian Matera, Christoph Scheurer +1

The nature of an atom in a bonded structure -- such as in molecules, in nanoparticles or solids, at surfaces or interfaces -- depends on its local atomic environment. In atomic-sca…

physics.chem-ph2023★ 22 cited

How Does Mg Interact with ATP? Biomolecular Structure through the Lens of Liquid-Jet Photoelectron Spectroscopy

Karen Mudryk, Chin Lee, Lukáš Tomaník +7

Site-specific information on how adenosine triphosphate in the aqueous phase (ATP) interacts with magnesium (Mg) is a prerequisite to understanding its compl…

physics.chem-ph2023★ 32 cited

Three-body recombination in physical chemistry

Marjan Mirahmadi, Jesús Pérez-Ríos

Three-body recombination, or ternary association, is a termolecular reaction in which three particles collide, forming a bound state between two, whereas the third escapes freely.…

physics.chem-ph2023★ 11 cited

Interpreting Ultrafast Electron Transfer on Surfaces with a Converged First-Principles Newns-Anderson Chemisorption Function

Simiam Ghan, Elias Diesen, Christian Kunkel +2

We study the electronic coupling between an adsorbate and a metal surface by calculating tunneling matrix elements H directly from first principles. For this we emplo…