Large magnetoelectric effect in the Al1-xGaxFeO3 family of multiferroic Oxides

Ajmala Shireen; Rana Saha; A. Sundaresan; Cnr Rao

doi:10.48550/arxiv.1008.4672

Abstract

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AlFeO3, GaFeO3 and Al0.5Ga0.5FeO3, all crystallizing in a non-centrosymmetric space group, are multiferroic and also exhibit magnetoelectric properties, with Al0.5Ga0.5FeO3 showing unusually large magnetocapacitance at 300 K.

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