THRESHOLD CHARACTERISTICS OF MUTUALLY COUPLED SQUIDS.
C.C. Chi, L. Krusin-Elbaum, et al.
International Conference on Low Temperature Physics (LT) 1983
The magnetoelastic properties of thin longitudinal Co-alloy films were investigated by measuring the changes in the hysteresis loop during and after the application of a mechanical strain. Co, Co90Pt10, Co88Crl2. and Co78Pt10Crl2 thin films, ranging in thickness from 250 to 3000 Å were deposited on Mylar substrates and subjected to bending strains in the 10–3range. For all samples the coercivity, coercive squareness and remanent squareness decreased along the tensile axis, consistent with a negative magnetostriction constant. The magnetoelastic effects were found to scale approximately as He-1. The consequences of these observations for magnetic recording, in particular stress induced signal loss and transition broadening are discussed. © 1990 IEEE
C.C. Chi, L. Krusin-Elbaum, et al.
International Conference on Low Temperature Physics (LT) 1983
B. Dieny, V.S. Speriosu, et al.
EPL
Michael Madison, Thomas Arnoldussen, et al.
Journal of Applied Physics
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Journal of Applied Physics