| ZnxFe3-xO4的制备及磁性能研究 |
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| 引用本文： | 李茹民,刘致阳,张密林.ZnxFe3-xO4的制备及磁性能研究[J].功能材料,2007,38(A03):1000-1002. |
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| 作者姓名： | 李茹民 刘致阳 张密林 |
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| 作者单位： | 哈尔滨工程大学材料科学与化学工程学院,黑龙江哈尔滨150001 |
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| 基金项目： | 黑龙江省攻关资助项目（GZ03A211）. |
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| 摘 要： | 采用共沉淀法制备ZnxFe3-xO4铁氧体前驱体，前驱体经高温煅烧即可得到纳米ZnxFe3-xO4铁氧体粉未．利用XRD、SEM和VsM等对ZnxFe3-xO4铁氧体的结构和磁性能进行了研究．实验结果表明，采用本实验方法制备的ZnFe2O4铁氧体颗粒均匀，粒径大约100nm左右，并且颗粒之间团聚成规则的纺锤形结构；不同锌含量对铁氧体的结构和磁性能均有影响．
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| 关 键 词： | Zn铁氧体 共沉淀法 磁性能 |
| 文章编号： | 1001-9731（2007）增刊-1000-03 |
| 修稿时间： | 2007-05-07 |
Synthesis and magnetic properties of ZnxFe3-xO4 |
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| LI Ru-min, LIU Zhi-yang, ZHANG Mi-lin.Synthesis and magnetic properties of ZnxFe3-xO4[J].Journal of Functional Materials,2007,38(A03):1000-1002. |
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| Authors: | LI Ru-min LIU Zhi-yang ZHANG Mi-lin |
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| Affiliation: | College of Material Science and Chemical Engineering, Harbin Engineering University, Harbin 150001, China |
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| Abstract: | The precursors of ZnxFe3-xO4 were prepared by co-precipitation method. The nanometer ZnxFe3-xO4 ferrite were obtained by calcination. The structure and magnetic properties of ZnxFe3-xO4 ferrite were studied by XRD,SEM and VSM. The results of experimentation showed that granularity of the samples prepared by co-precipitation method were uniformity and its diameter is about 100 nm. The particles gather to the spindly structure. The effects of the structure and magnetic properties ofZnxFe3-xO4 ferrite were produced by the different content. |
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| Keywords: | zinc fettite co-precipitation method magnetic propert |
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