Influence of Nd3+ substitution on the microstructure and electromagnetic properties of barium W-type hexaferrite
文献类型：期刊论文
| 作者 | Xu JJ ; Zou HF ; Li HY ; Li GH ; Gan SC ; Hong GY |
| 刊名 | journal of alloys and compounds
 |
| 出版日期 | 2010 |
| 卷号 | 490期号:1-2页码:552-556 |
| 关键词 | MAGNETIC-PROPERTIES RARE-EARTH STRONTIUM HEXAFERRITE HEXAGONAL FERRITES HYDROTHERMAL SYNTHESIS DIELECTRIC-PROPERTIES MICROWAVE-ABSORPTION |
| ISSN号 | 0925-8388 |
| 通讯作者 | gan sc |
| 中文摘要 | the w-type ferrites doped with nd3+, ba1-xndxco2fe16o27 (x=0.00, 0.05, 0.10, 0.15, 0.20 and 0.25), were prepared by sol-gel method. the effect of the substitution nd3+ rare-earth ions for ba2+ ions on the microstructure, complex permeability, permittivity and microwave absorption of the samples was investigated. all the xrd patterns showed the single phase of the w-type barium ferrite without other intermediate phase when x <= 0.25. with the increase of the substitution content of nd3+ ions from 0.00 to 0.25. the values of the lattice constant (a) of the samples were nearly unchanged but that of (c) slightly decreased. sem image showed that the grain was smaller, more perfect and homogeneous for the ferrites doped with nd3+ than that of the pure ferrite. the real part of complex permittivity (epsilon') and imaginary part (epsilon '') increase with more addition of nd3+ amount. the imaginary part of complex permittivity (mu '') increases and the real part (mu') goes down after nd3+ is doped. furthermore, the nd3+ ions doped in the ferrite improved microwave absorbency. (c) 2009 elsevier b.v. all rights reserved. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000274839100108 |
| 公开日期 | 2012-06-07 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/43884]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Xu JJ,Zou HF,Li HY,et al. Influence of Nd3+ substitution on the microstructure and electromagnetic properties of barium W-type hexaferrite[J]. journal of alloys and compounds,2010,490(1-2):552-556. |
| APA | Xu JJ,Zou HF,Li HY,Li GH,Gan SC,&Hong GY.(2010).Influence of Nd3+ substitution on the microstructure and electromagnetic properties of barium W-type hexaferrite.journal of alloys and compounds,490(1-2),552-556. |
| MLA | Xu JJ,et al."Influence of Nd3+ substitution on the microstructure and electromagnetic properties of barium W-type hexaferrite".journal of alloys and compounds 490.1-2(2010):552-556. |
入库方式： OAI收割
来源：长春应用化学研究所
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