TITLE

Spin-valve sensors exchange-biased by ultrathin TbCo films

AUTHOR(S)
Freitas, P.P.; Leal, J.L.; Melo, L.V.; Oliveira, N.J.; Rodrigues, L.; Sousa, A.T.
PUB. DATE
July 1994
SOURCE
Applied Physics Letters;7/25/1994, Vol. 65 Issue 4, p493
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Examines the use of ultrathin TbCo films as an alternative sensor to FeMn films in magnetoresistance devices. Device resistance and sensitivity values; Exchange field fine tuning by changing film layer thickness; Fabrication of a spin-valve sensor.
ACCESSION #
4319473

 

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