Non-collinear magnetism in multiferroic perovskites.
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | CANO, Andrés | |
| hal.structure.identifier | Physique Théorique des Matériaux | |
| dc.contributor.author | BOUSQUET, Eric | |
| dc.date.issued | 2016-03-31 | |
| dc.identifier.issn | 0953-8984 | |
| dc.description.abstractEn | We present an overview of the current interest in non-collinear magnetism in multiferroic perovskite crystals. We first describe the different microscopic mechanisms giving rise to the non-collinearity of spins in this class of materials. We discuss, in particular, the interplay between non-collinear magnetism and ferroelectric and antiferrodistortive distortions of the perovskite structure, and how this can promote magnetoelectric responses. We then provide a literature survey on non-collinear multiferroic perovskites. We discuss numerous examples of spin cantings driving weak ferromagnetism in transition metal perovskites, and of spin-induced ferroelectricity as observed in the rare-earth based perovskites. These examples are chosen to best illustrate the fundamental role of non-collinear magnetism in the design of multiferroicity. | |
| dc.language.iso | en | |
| dc.publisher | IOP Publishing | |
| dc.title.en | Non-collinear magnetism in multiferroic perovskites. | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1088/0953-8984/28/12/123001 | |
| dc.subject.hal | Chimie/Matériaux | |
| bordeaux.journal | Journal of Physics: Condensed Matter | |
| bordeaux.page | 123001 (28 p.) | |
| bordeaux.volume | 28 | |
| bordeaux.issue | 12 | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-01307996 | |
| hal.version | 1 | |
| hal.popular | non | |
| hal.audience | Internationale | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-01307996v1 | |
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