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Electrochemical Preparation of Amorphous Feb Films Containing a large Quantity of Plastics

Published online by Cambridge University Press:  10 February 2011

P. B. Lim ,
N. Fujita ,
P. T. Squire ,
M. Inoue  and
T. Fujii
P. B. Lim
Affiliation:
Department of Electrical & Electronic Engineering, Toyohashi University of Technology, Toyohashi 441, Japan, inouem@eee.tut.ac.jp
N. Fujita
Affiliation:
Department of Electronics and Computer Sciences, Osaka Prefectural College of Technology, Neyagawa 572, Japan, fujita@ipc.osaka-pct.ac.jp
P. T. Squire
Affiliation:
Department of Physics, University of Bath, Bath BA2 7AY, UK, P.T.Squire@bath.ac.uk
M. Inoue
Affiliation:
Department of Electrical & Electronic Engineering, Toyohashi University of Technology, Toyohashi 441, Japan, inouem@eee.tut.ac.jp
T. Fujii
Affiliation:
Department of Electrical & Electronic Engineering, Toyohashi University of Technology, Toyohashi 441, Japan, inouem@eee.tut.ac.jp
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Abstract

Amorphous Fe80B20 alloy films with a large quantity of plastics (polymethyl methacrylate: PMMA) are prepared using a combined technique of electrochemical plating and spin coating. The embedding of amorphous alloys into PMMA plastics is expected to reduce the effective conductivities of alloy films, and hence to improve their magnetomechanical coupling coefficients at high frequency by reducing effective eddy-current losses. Preparation conditions for obtaining Fe100−XBX (X=20±5at%) films with amorphous structure are determined, and the composite films are formed in accordance with the plating conditions. The resultant composite films are studied by examining their surface states and magnetic properties.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 451: Symposium P – Electrochemical Synthesis and Modification , 1996 , 495
Copyright
Copyright © Materials Research Society 1997

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References

REFERENCES

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