Tuning magnetic spirals beyond room temperature with chemical disorder

Tuning magnetic spirals beyond room temperature with chemical disorder

In the past years, magnetism-driven ferroelectricity and gigantic magnetoelectric effects have been reported for a number of frustrated magnets featuring ordered spiral magnetic phases. Such materials are of high-current interest due to their potential for spintronics and low-power magnetoelectric d...

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Veröffentlicht in:Nature communications 2016-12, Vol.7 (1), p.13758-13758, Article 13758
Hauptverfasser: Morin, Mickaël, Canévet, Emmanuel, Raynaud, Adrien, Bartkowiak, Marek, Sheptyakov, Denis, Ban, Voraksmy, Kenzelmann, Michel, Pomjakushina, Ekaterina, Conder, Kazimierz, Medarde, Marisa
Format: Artikel
Sprache:eng
Schlagworte:
639/766/119/996
639/766/119/997
Cooling
Crystal structure
Humanities and Social Sciences
Metal oxides
multidisciplinary
Neutrons
Science
Science (multidisciplinary)
Temperature
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Beschreibung
Zusammenfassung:In the past years, magnetism-driven ferroelectricity and gigantic magnetoelectric effects have been reported for a number of frustrated magnets featuring ordered spiral magnetic phases. Such materials are of high-current interest due to their potential for spintronics and low-power magnetoelectric devices. However, their low-magnetic ordering temperatures (typically
ISSN:2041-1723
2041-1723
DOI:10.1038/ncomms13758