Deposition control of model glasses with surface-mediated orientational order

نویسندگان

چکیده

We introduce a minimal model of solid-forming anisotropic molecules that displays, in thermal equilibrium, surface orientational order without bulk order. The reproduces the nonequilibrium behavior recent experiments structure grown by deposition contains regions characteristic equilibrium. This is deposited general nonuniform way, because emergence growth-poisoning mechanism causes equilibrated surfaces to grow slower than non-equilibrated surfaces. use evolutionary methods design oscillatory protocols able structures with uniform order, demonstrating potential protocol for fabrication this class materials.

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ژورنال

عنوان ژورنال: Journal of Chemical Physics

سال: 2021

ISSN: ['1520-9032', '1089-7690', '0021-9606']

DOI: https://doi.org/10.1063/5.0061042