Voltage Control of Two-Magnon Scattering in Multiferroic Layers for Tunable Magnetoelectric Devices

Voltage Control of Two-Magnon Scattering in Multiferroic Layers for Tunable Magnetoelectric Devices

In this paper, multiferroic heterostructures have been prepared by growing MnZn ferrite films on ferroelectric single substrates using pulsed laser deposition technology. An enhanced magnetoelectric coupling has been achieved at the critical two-magnon scattering (TMS) angles, where the ferromagneti...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:IEEE transactions on magnetics 2018-11, Vol.54 (11), p.1-4
Hauptverfasser: Hou, W., Zhou, Z., Xue, X., Guan, M., Hu, Z., Liu, M.
Format: Artikel
Sprache:eng
Schlagworte:
Couplings
Ferroelectric materials
Ferroelectricity
Ferromagnetic resonance
Ferromagnetic resonance (FMR)
Ferromagnetism
Heterostructures
Magnetic resonance
Magnetism
magnetoelectric (ME) coupling
Magnetoelectric effects
multiferroic heterostructure
Multiferroic materials
Perpendicular magnetic anisotropy
Pulsed laser deposition
Pulsed lasers
Resonance scattering
Soft magnetic materials
Substrates
Temperature measurement
two-magnon scattering (TMS)
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:In this paper, multiferroic heterostructures have been prepared by growing MnZn ferrite films on ferroelectric single substrates using pulsed laser deposition technology. An enhanced magnetoelectric coupling has been achieved at the critical two-magnon scattering (TMS) angles, where the ferromagnetic resonance field shifts −653 and 211 Oe. The contribution of TMS effects is much larger than that of the conventional strain effect. This heterostructure provides an alternative route for novel integrated multiferroic materials and devices.
ISSN:0018-9464
1941-0069
DOI:10.1109/TMAG.2018.2850064