Temperature-induced phase transition from cycloidal to collinear antiferromagnetism in multiferroic Bi0.9Sm0.1FeO3 driven by f-d induced magnetic anisotropy

In multiferroic BiFeO3 a cycloidal antiferromagnetic structure is coupled to a large electric polarization at room temperature, giving rise to magnetoelectric functionality that may be exploited in novel multiferroic-based devices. In this paper, we demonstrate that substituting samarium for 10% of...

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Үндсэн зохиолчид: Johnson, R, McClarty, P, Khalyavin, D, Manuel, P, Svedlindh, P, Knee, C
Формат: Journal article
Хэвлэсэн: American Physical Society 2017