Magnetooptical Faraday and Kerr effects in nanosized BiYIG/GGG structures

Magnetooptical Faraday and Kerr effects in nanosized BiYIG/GGG structures

•Magnetooptical Faraday and Kerr effects are studied in the nanosized BiY2Fe5O12 films on the Gd3Ga5O12 substrates.•The specific Faraday rotation for the nanosized Bi0.5Y1.5Fe5O12-δ films reaches about 140000 deg/cm close to that for bulk BiY2Fe5O12.•Defining the magnetooptical parameters and Verdet...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Journal of magnetism and magnetic materials 2024-10, Vol.608, p.172415, Article 172415
Hauptverfasser: Sukhorukov, Yu.P., Telegin, A.V., Lobov, I.D., Naumov, S.V., Dubinin, S.S., Merencova, K.A., Artemiev, M.S., Nosov, A.P.
Format: Artikel
Sprache:eng
Schlagworte:
Critical thickness
Interface phenomena
Magnetooptical Faraday and Kerr effects
Thin films
Verdet constant
Yttrium iron garnet
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:•Magnetooptical Faraday and Kerr effects are studied in the nanosized BiY2Fe5O12 films on the Gd3Ga5O12 substrates.•The specific Faraday rotation for the nanosized Bi0.5Y1.5Fe5O12-δ films reaches about 140000 deg/cm close to that for bulk BiY2Fe5O12.•Defining the magnetooptical parameters and Verdet constant for the Gd3Ga5O12 substrate permits to separate correctly the substrate contribution. Magnetooptical Faraday and Kerr effects are studied in the nanosized BiY2Fe5O12 films within the spectral region of 1.3 eV
ISSN:0304-8853
DOI:10.1016/j.jmmm.2024.172415