| BaTiO3-NiCuZn陶瓷-铁氧体复合材料的性能 |
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| 引用本文： | 钟慧,张怀武,周海涛.BaTiO3-NiCuZn陶瓷-铁氧体复合材料的性能[J].磁性材料及器件,2003,34(4):10-11,18. |
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| 作者姓名： | 钟慧 张怀武 周海涛 |
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| 作者单位： | 电子科技大学,微电子与固体电子学院,四川成都,610054 |
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| 摘 要： | 目前制作抗EMI滤波器的材料主要有铁氧体系列和纳米晶软磁系列。本文主要介绍一新型抗EMI软磁铁氧体—陶瓷复合材料的制备及其磁性能的研究。复合材料的截止频率达到1．5GHz以上，有利于高频器件的使用。且介电常数大于45，有望成为电感、电容双用材料。
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| 关 键 词： | EMI BaTiO3—NiCuZn复合材料 电磁性能 |
| 文章编号： | 1001-3830(2003)04-0010-02 |
Magnetic Properties of BaTiO3-NiCuZn Composite Material |
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| ZHONG Hui,ZHANG Huai-wu,ZHOU Hai-tao Institute of Microelectronics and Solid Electronics,University of Electronic Science and Technology,Chengdu ,China.Magnetic Properties of BaTiO3-NiCuZn Composite Material[J].Journal of Magnetic Materials and Devices,2003,34(4):10-11,18. |
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| Authors: | ZHONG Hui ZHANG Huai-wu ZHOU Hai-tao Institute of Microelectronics and Solid Electronics University of Electronic Science and Technology Chengdu China |
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| Affiliation: | ZHONG Hui,ZHANG Huai-wu,ZHOU Hai-tao Institute of Microelectronics and Solid Electronics,University of Electronic Science and Technology,Chengdu 610054,China |
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| Abstract: | At present, the main materials for the anti-electromagnetic interference filter are soft ferrites and nanocrystalline soft magnetic materials. The preparation and magnetic characters of a new composite BaTiO3-NiCuZn ferrite are studied. The resonance frequency of 1.5 GHz and the dielectric constant of higher than 45 can be achieved. |
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| Keywords: | electromagnetic interference(EMI) BaTiO_3-NiCuZn composite material electromagnetic properties |
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