Crystal structural evolution and hybrid improper ferroelectricity in Ruddlesden-Popper Ca3-xSrxTi2O7 ceramics
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DOI: 10.1063/1.5001956
Abstract: Hybrid improper ferroelectricity (HIF) has been proposed as a candidate approach to create room-temperature multiferroic materials with an intrinsic electric-field controlled magnetism effect, and HIFs in bi-layered Ruddlesden-Popper Ca3-xSrxTi2O7 ceramics have been confirmed in the… read more here.
Keywords: ruddlesden popper; improper ferroelectricity; ca3 xsrxti2o7; hybrid improper ... See more keywords