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Effects of Arriving Atom Kinetic Energy on the Structure and Magnetic Properties of Thin Sputter-Deposited Films

Published online by Cambridge University Press:  10 February 2011

R. J. Wilson ,
T. J. Minvielle ,
M. L. Hildner  and
R. L. White
R. J. Wilson
Affiliation:
IBM Almadén Research Center, San Jose, CA 95120.
T. J. Minvielle
Affiliation:
Dept. Mater. Sci., Stanford University, Stanford, CA 94305
M. L. Hildner
Affiliation:
IBM Almadén Research Center, San Jose, CA 95120.
R. L. White
Affiliation:
Dept. Mater. Sci., Stanford University, Stanford, CA 94305
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Abstract

Thin multilayer films are of growing importance as magnetic sensors. One key parameter in their performance is the interlayer magnetic coupling field which can vary in both sign and strength. Experiments performed to explore the effects of sputter deposition methods on the coupling fields observed for Co/Cu multilayers and spin valves on single crystal substrates are described. Scanning Tunneling Microscopy is used to qualitatively understand the large differences in observed coupling fields.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 475: Symposium M – Magnetic Ultrathin Films, Multilayers, and Surfaces – 1997 , 1997 , 137
Copyright
Copyright © Materials Research Society 1997

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References

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