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Structure and Magnetic Properties of Fe/Cu Multilayered Thin Film

Published online by Cambridge University Press:  26 February 2011

A. Fukizawa  and
M. Naoe
A. Fukizawa
Affiliation:
Central Res. Lab. Showa Denko K.K., Tokyo 146, JAPAN.
M. Naoe
Affiliation:
Dept. of Electrical and Electronic Engineering, Tokyo Institute of Technology, Tokyo 152, JAPAN.
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Abstract

Fe/Cu multilayered films prepared by means of Facing Targets Sputtering have distinct multilayered structure at layer thicknesses above 7Å. The saturation magnetization of Fe in the multilayered film takes almost the bulk thicknesses Fe value above this thickness. However, multilayerd structures did not clearly form at layer thicknesses below 7Å and the saturation magnetization decreased to about half of the bulk value. Considerable variation of confirmed layer thickness, saturation magnetization and coercivity in the multilayerd films were obtained when the total thickness was below 1000Å.

Type
Articles
Information
MRS Online Proceedings Library (OPL) , Volume 77: Symposium D – Interfaces, Superlattices, and Thin Films , 1986 , 687
Copyright
Copyright © Materials Research Society 1987

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References

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