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Article Dans Une Revue Physical Sciences Reviews Année : 2023

Non-collinear magnetism & multiferroicity: the perovskite case

Résumé

Abstract The most important types of non-collinear magnetic orders that are realized in simple perovskite oxides are outlined in relation to multiferroicity. These orders are classified and rationalized in terms of a mimimal spin Hamiltonian, based on which the notion of spin-driven ferroelectricity is illustrated. These concepts find direct application in reference materials such as BiFeO 3 , GdFeO 3 and TbMnO 3 whose multiferroic properties are briefly reviewed.
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Dates et versions

hal-04148938 , version 1 (03-07-2023)

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Eric Bousquet, Andrés Cano. Non-collinear magnetism & multiferroicity: the perovskite case. Physical Sciences Reviews, 2023, 8 (4), pp.479-508. ⟨10.1515/psr-2019-0071⟩. ⟨hal-04148938⟩

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