Moiré-regulated composition evolution kinetics of bicomponent nanoclusters
arXiv:2410.18264 · doi:10.1007/s11051-024-06171-4
Abstract
A simple model and computation of Moiré-regulated composition evolution kinetics of bicomponent nanoclusters is presented. Assuming continuous adsorbate coverage on top of 2D bilayer and Moiré potential-driven nanocluster formation at fcc sites of Moiré landscape, these sites experience the influx of one component of a bicomponent adsorbate and the outflux of another component. Kinetics of this process is characterized for several combinations of adsorption potentials and their relative strengths.
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