Linear magnetoresistive change at zero field in Cu/Co/Cu/NiFe multilayers

D. Miyauchi, S. Araki

Research output: Contribution to journalArticlepeer-review

11 Citations (Scopus)

Abstract

Cu/Co/Cu/NiFe multilayers were prepared by molecular beam epitaxy and their magnetoresistive (MR) properties in dc and ac magnetic field were studied. With a view to application such as MR head, minor loops of MR transfer curves with applied fields of ±50 Oe were particularly investigated. By optimizing the thickness of each layer, a linear and nonhysteretic MR response was obtained. The output voltage was roughly estimated as two and a half times that of a conventional NiFe element in an ac magnetic field at 50 Hz.

Original languageEnglish
Pages (from-to)1702-1704
Number of pages3
JournalApplied Physics Letters
Volume63
Issue number12
DOIs
Publication statusPublished - 1993
Externally publishedYes

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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