The effect of SrTiO sub(3) addition on the magnetic and microwave properties of yttrium iron garnet

The effect of SrTiO sub(3) addition on the magnetic and microwave properties of yttrium iron garnet

The effect of SrTiO sub(3) addition on the microstructure and magnetic properties of yttrium iron garnet prepared by a conventional ceramic method was investigated using scanning electron microscopy, X-ray diffractometry, vibrating sample magnetometry, and ferrimagnetic resonance experiments. A YIG...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Journal of materials science 2007-01, Vol.42 (2), p.714-717
Hauptverfasser: Jang, Hak-Jin, Yoon, Seog-Young, Kim, Tae-Ok
Format: Artikel
Sprache:eng
Schlagworte:
Ferrimagnetism
Iron
Magnetic properties
Magnetic resonance
Sintering
Strontium titanates
Yttrium
Yttrium-iron garnet
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The effect of SrTiO sub(3) addition on the microstructure and magnetic properties of yttrium iron garnet prepared by a conventional ceramic method was investigated using scanning electron microscopy, X-ray diffractometry, vibrating sample magnetometry, and ferrimagnetic resonance experiments. A YIG specimen sintered at 1693 K with 0.2 mol% SrTiO sub(3) addition showed above 98% densification of theoretical density without changing in magnetic properties of YIG. A YIG specimen sintered at 1693 K with 0.2 mol% SrTiO sub(3) showed ferrimagnetic resonance linewidth H of about 80 Oe.
ISSN:0022-2461
DOI:10.1007/s10853-006-0513-x