Hard ferrite magnetic insulators revealing giant coercivity and sub-terahertz natural ferromagnetic resonance at 5-300 K.
Journal
Materials horizons
ISSN: 2051-6355
Titre abrégé: Mater Horiz
Pays: England
ID NLM: 101623537
Informations de publication
Date de publication:
09 May 2023
09 May 2023
Historique:
medline:
8
3
2023
pubmed:
8
3
2023
entrez:
7
3
2023
Statut:
epublish
Résumé
The temperature behavior of the magnetic properties is crucial for the application of magnetic materials. Recently, giant room temperature coercivities (20-36 kOe) and sub-terahertz natural ferromagnetic resonance (NFMR) frequencies (160-250 GHz) were observed for single-domain M-type hexaferrites with high aluminum substitution. Herein, the temperature dependences of the magnetic properties and natural ferromagnetic resonance are studied at 5-300 K for single-domain Sr
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM