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cond-mat.mtrl-sci2026
Role of Local Structural Variation in X-ray Photoelectron Spectrum of Silicon Oxide Interfaces
Mikael Santonen, Sari Granroth, Johanna Laaksonen +2
We show that the broad X-ray photoelectron lines of silicon oxide on silicon arise from a continuous statistical distribution of core-level binding energies. Statistical simulation…
cond-mat.mtrl-sci2021
Interatomic Fe-Cr potential for modeling kinetics on Fe surfaces
Pekko Kuopanportti, Matti Ropo, Daniel Holmberg +4
To enable accurate molecular dynamics simulations of iron-chromium alloys with surfaces, we develop, based on density-functional-theory (DFT) calculations, a new interatomic Fe-Cr…