The effect of SrTiO3 addition on the magnetic and microwave properties of yttrium iron garnet

被引：0
作者：
Hak-Jin Jang
Seog-Young Yoon
Tae-Ok Kim
机构：
[1] Pusan National University,Department of Inorganic Materials Engineering
来源：
Journal of Materials Science | 2007年 / 42卷
关键词：
Ferrite; Coercive Force; Yttrium Iron Garnet; Yttrium Oxide; Increase Sinter Temperature;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The effect of SrTiO3 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% SrTiO3 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% SrTiO3 showed ferrimagnetic resonance linewidth ΔH of about 80 Oe.
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页码：714 / 717
页数：3
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