Search Results for author: Lars Pastewka

Found 2 papers, 0 papers with code

Solid-phase silicon homoepitaxy via shear-induced amorphization and recrystallization

no code implementations22 Feb 2021 Thomas Reichenbach, Gianpietro Moras, Lars Pastewka, Michael Moseler

As triboepitaxial growth is governed by the shear elastic response of the two crystals along the sliding direction, it can be implemented as a mechanical scanning-probe lithography method in which epitaxial growth is controlled by tuning the crystallographic misorientation between tip and substrate, the tip's size or the normal force.

Materials Science

Surface lattice Green's functions for high-entropy alloys

no code implementations29 Jan 2021 Wolfram Georg Nöhring, Jan Grießer, Patrick Dondl, Lars Pastewka

We study the surface elastic response of pure Ni, the random alloy FeNiCr and an average FeNiCr alloy in terms of the surface lattice Green's function.

Materials Science

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