| Mn代换对YGdCaVInIG高频软磁性能的影响 |
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| 引用本文： | 夏爱林,胡国光,尹萍. Mn代换对YGdCaVInIG高频软磁性能的影响[J]. 磁性材料及器件, 2002, 33(4): 4-6,32 |
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| 作者姓名： | 夏爱林 胡国光 尹萍 |
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| 作者单位： | 安徽大学,物理系,安徽合肥,230039;安徽大学,物理系,安徽合肥,230039;安徽大学,物理系,安徽合肥,230039 |
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| 摘 要： | 用传统的氧化物法制备了化学式为Y3－a-2bGdaCa2bFe5-b-c-xWbIncMnxO12的复合石榴石铁氧体，研究了不同Mn含量对其高频软磁性能的影响。结果表明，随x的增加，电阻率ρ大幅上升，介电损耗和磁损耗下降，且Ms比不含Mn（x=0）的样品略有下降。
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| 关 键 词： | 钇钆复合石榴石铁氧体 电阻率 介电损耗 磁损耗 Mn代换 |
| 文章编号： | 1001-3830(2002)04-0004-03 |
Influence of Mn Substitution on the High-frequency Soft Magnetic Properties of YGdCaVInIG Ferrite |
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| XIA Ai-lin,HU Guo-guang,YIN Ping. Influence of Mn Substitution on the High-frequency Soft Magnetic Properties of YGdCaVInIG Ferrite[J]. Journal of Magnetic Materials and Devices, 2002, 33(4): 4-6,32 |
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| Authors: | XIA Ai-lin HU Guo-guang YIN Ping |
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| Affiliation: | XIA Ai-lin,HU Guo-guang,YIN Ping Department of Physics,Anhui University,Hefei 230039,China |
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| Abstract: | The composite garnet ferrite with a chemical formula Y3-a-2bGdaCa2bFe5-b-c-xVbIncMnxO12 was prepared by a conventional oxide compound method. And the influence of the Mn content on the high-frequency soft magnetic properties was researched . It is found that, with the increase of x, the electrical resistivity increases greatly, dielectric and magnetic loss decrease greatly. And compared with the sample without Mn substitution, the Ms decreases slightly. |
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| Keywords: | composite yttrium-gadolinium garnet ferrite electrical resistivity dielectric loss magnetic loss Mn substitution |
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