Stabilizing hidden room-temperature ferroelectricity via a metastable atomic distortion pattern
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DOI: 10.1038/s41467-020-18741-w
Abstract: Nonequilibrium atomic structures can host exotic and technologically relevant properties in otherwise conventional materials. Oxygen octahedral rotation forms a fundamental atomic distortion in perovskite oxides, but only a few patterns are predominantly present at equilibrium.… read more here.
Keywords: atomic distortion; pattern; room temperature; ferroelectricity ... See more keywords