| 低温固相法制备SrFe12O19粉体 |
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| 引用本文： | 张光辉,龙光明.低温固相法制备SrFe12O19粉体[J].盐湖研究,2008,16(2):50-53. |
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| 作者姓名： | 张光辉 龙光明 |
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| 作者单位： | 1. 中国科学院青海盐湖研究所,青海,西宁,810008;中国科学院研究生院,北京,100049
2. 中国科学院青海盐湖研究所,青海,西宁,810008 |
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| 摘 要： | 采用FeCl3·6H2O、SrCl2·6H2O和(NH4)2C2O4·H2O为原料,用低温固相反应制备出相应的复合草酸盐前驱体,将前驱物煅烧热处理,得到黑色锶铁氧体粉末SrFe12O19,用X射线粉末衍射、震动样品磁量计对产物的组成和有关性质进行了表征。
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| 关 键 词： | 低温固相法 锶铁氧体 磁性材料 |
| 文章编号： | 1008-858X(2008)02-0050-04 |
| 修稿时间： | 2008年3月27日 |
Synthesis of SrFe12O19 Particles by Low-temperature Solid State Method |
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| ZHANG Guang-hui,LONG Guang-ming.Synthesis of SrFe12O19 Particles by Low-temperature Solid State Method[J].Journal of Salt Lake Research,2008,16(2):50-53. |
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| Authors: | ZHANG Guang-hui LONG Guang-ming |
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| Abstract: | The reaction precursors were synthesized by low temperature solid state method using (NH4)2C2O4 · H2O, FeCl3 · H2O and SrC12 · H2O as the raw materials. The black strontium ferrites particles were obtained by calcination of precursors. The composition phase, properties of the products were studied by TG-DTA, XRD and VSM. |
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| Keywords: | Low-temperature solid state method Strontium ferrite Magnetic materials |
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