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cond-mat.mtrl-sci2026
Machine-learned dynamics of surface polarons at reduced oxide surfaces
Luca Leoni, Cesare Franchini
Reducible oxides exhibit a rich interplay of electronic, structural, and chemical properties that underpins applications in catalysis, photovoltaics, batteries, and energy storage.…
cond-mat.mtrl-sci2024
Machine Learning Small Polaron Dynamics
Viktor C. Birschitzky, Luca Leoni, Michele Reticcioli +1
Polarons are crucial for charge transport in semiconductors, significantly impacting material properties and device performance. The dynamics of small polarons can be investigated…
cond-mat.mtrl-sci2024
Hydrogen Diffusion in Magnesium Using Machine Learning Potentials: a comparative study
Andrea Angeletti, Luca Leoni, Dario Massa +3
Understanding and accurately predicting hydrogen diffusion in materials is challenging due to the complex interactions between hydrogen defects and the crystal lattice. These inter…