On the correlation between topological defects of polarization field and Euler characteristics of ferroelectric nanostructures
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DOI: 10.1063/1.5066084
Abstract: Materials with spatial-reversal broken symmetry such as ferroelectrics rarely exhibit topological field patterns, in contrast to time-reversal broken symmetry materials. Recently, geometrical confinements at the nanoscale are demonstrated to play an important role in the… read more here.
Keywords: ferroelectric nanostructures; topological defects; field; polarization ... See more keywords