Chiral Structures and Phases of Polar Vortices Revealed Using a Polarization-Constrained Phase-Field Model.
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DOI: 10.1021/acs.nanolett.5c04623
Abstract: Chirality is a key feature of the polar vortex structures in ferroelectric superlattices and could potentially form the basis for next-generation functional devices. While conventional phase-field models have struggled to capture chiral features, here we… read more here.
Keywords: phase field; structures phases; model; chiral structures ... See more keywords