Electroless Plating and Magnetic Properties of Tb-Fe-Co-B Alloy at Room Temperature

ZHAO Meifeng; LIU Ying; WANG Jiancha; HU Bo; LU Jun; HUANG Ya

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Electroless Plating and Magnetic Properties of Tb-Fe-Co-B Alloy at Room Temperature

更新时间：2023-12-11

- Electroless Plating and Magnetic Properties of Tb-Fe-Co-B Alloy at Room Temperature
- Acta Scientiarum Naturalium Universitatis SunYatseni Vol. 53, Issue 5, Pages: 88-91(2014)
- 作者机构：
  
  青海师范大学化学系,青海,西宁,810008
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2014，
  
  Published Online：25 September 2014，
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ZHAO Meifeng, LIU Ying, WANG Jiancha, et al. Electroless Plating and Magnetic Properties of Tb-Fe-Co-B Alloy at Room Temperature. [J]. Acta Scientiarum Naturalium Universitatis SunYatseni 53(5):88-91(2014)
DOI：

ZHAO Meifeng, LIU Ying, WANG Jiancha, et al. Electroless Plating and Magnetic Properties of Tb-Fe-Co-B Alloy at Room Temperature. [J]. Acta Scientiarum Naturalium Universitatis SunYatseni 53(5):88-91(2014) DOI：

摘要

本文采用非水室温化学镀的方法制备了Tb-Fe-Co-B合金薄膜，并利用SEM、EDS、XRD和VSM分析了稀土Tb对镀层形貌、成分、结构和磁性能的影响。结果表明：稀土Tb的添加量在3 g/L时，镀层更趋于平整致密，镀速明显提高，而镀层结构并未有明显转变；但对镀层的饱和磁化率和矫顽力均有所提高。此外，通过600 ℃热处理可改变镀层的结构从而对合金的磁性产生较大的影响。

Abstract

The Tb-Fe-Co-B thin films were prepared through a non-aqueous electroless plating method at room temperature. The structures and magnetic properties of Sm-Fe-Ni-B alloys were characterized using SEM

EDS

XRD and VSM analyses. The results indicated that the coating was smooth. The density

deposition rate were improved with 3 g/L of Tb solution. An amorphous of Fe-Co-B was changed with a microcrystalline state of Tb-Fe-Co-B. The saturation magnetization rate and coercivity were enhanced in the meantime. In addition

the structure could be changed to produce a greater effect on the magnetic alloy at 600 ℃.

关键词

Tb-Fe-Co化学镀磁性能

Keywords

Tb-Fe-Coelectroless platingmagnetism

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