Synthesis of fine Mg1-xCaxFe2O4 ferrite powder having high heat ability under AC magnetic field

被引：19

作者：

Aono, H ^{[1
]}

Hirazawa, H

Ochi, T

Nachara, T

Mori, K

Hattori, Y

Maehara, T

Kikkawa, H

Watanabe, Y

机构：

[1] Ehime Univ, Fac Engn, Dept Mat Sci & Engn, Matsuyama, Ehime 7908577, Japan

[2] Sumitomo Met Min Co Ltd, Niihama Res Labs, Niihama, Ehime 7920002, Japan

[3] Ehime Univ, Fac Sci, Dept Phys, Matsuyama, Ehime 7908577, Japan

[4] Ehime Univ, Dept Surg 2, Fac Med, Toon 7910295, Japan

来源：

CHEMISTRY LETTERS | 2005年 / 34卷 / 04期

关键词：

D O I：

10.1246/cl.2005.482

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Fine Mg1-xCaxFe2O4 ferrite powders for local thermal coagulation therapy were synthesized by a reverse coprecipitation method. The enhancement of temperature under an AC magnetic field was improved by the partial Ca2+ substitution. A high heat ability was obtained for the samples calcined at 300 and 800 degrees C.

引用

页码：482 / 483

页数：2

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