›› 2014, Vol. 53 ›› Issue (5): 88-91.

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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   

  1. Department of Chemistry, Qinghai Normal University,Xining 810008, China
  • Received:2014-04-09 Online:2014-09-25 Published:2014-09-25

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 ℃.

Key words: Tb-Fe-Co, electroless plating, magnetism

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