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

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<jats:title>ABSTRACT</jats:title><jats:p>Amorphous Fe<jats:sub>80</jats:sub>B<jats:sub>20</jats:sub> 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 Fe<jats:sub>100−X</jats:sub>B<jats:sub>X</jats:sub> (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.</jats:p>

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  • MRS Proceedings

    MRS Proceedings 451 1996-01-01

    Springer Science and Business Media LLC

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