PREPARATION OF YIG FINE PARTICLES BY MIST PYROLYSIS

被引：7

作者：

MATSUMOTO, K ^{[1
]}

YAMANOBE, Y ^{[1
]}

SASAKI, S ^{[1
]}

FUJII, T ^{[1
]}

HONDA, K ^{[1
]}

MIYAMOTO, T ^{[1
]}

机构：

[1] HONDA ELECTR CORP,TOYOHASHI,AICHI 441,JAPAN

来源：

JOURNAL OF APPLIED PHYSICS | 1991年 / 70卷 / 10期

关键词：

D O I：

10.1063/1.350104

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Yttrium iron garnet single crystal fine particles were synthesized by mist pyrolysis from an aqueous solution of yttrium and iron nitrates dissolved in distilled water. Mist was generated by an ultrasonic nebulizer operated at 1 MHz. Thermal decomposition was carried out by passing through the mist in a reaction tube kept a temperature at 800-degrees-C. As-collected particles were spherical, but still amorphous. Fine YIG particles with the average diameter of 0.25-mu-m were obtained by calcination at 1000-degrees-C for 20 min.

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页码：5912 / 5914

页数：3

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