A three-order-parameter bistable magnetoelectric multiferroic metal

A room temperature single-phase multiferroic with large and strongly coupled polarization and magnetization is a long-sought goal in multiferroics research. Here, the authors predict a promising candidate, layered-perovskite metal Bi5Mn5O17, which is a ferromagnet, ferroelectric, and ferrotoroid.

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Auteurs principaux: Andrea Urru, Francesco Ricci, Alessio Filippetti, Jorge Íñiguez, Vincenzo Fiorentini
Format: article
Langue:EN
Publié: Nature Portfolio 2020
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Accès en ligne:https://doaj.org/article/87ded61a7aee4a8f9df7c7aacfd18c71
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