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

D. Miyauchi; S. Araki

doi:10.1063/1.110690

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

D. Miyauchi, S. Araki

Research output: Contribution to journal › Article › peer-review

12 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 language	English
Pages (from-to)	1702-1704
Number of pages	3
Journal	Applied Physics Letters
Volume	63
Issue number	12
DOIs	https://doi.org/10.1063/1.110690
Publication status	Published - 1993
Externally published	Yes

ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

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10.1063/1.110690

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title = "Linear magnetoresistive change at zero field in Cu/Co/Cu/NiFe multilayers",

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.",

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AU - Miyauchi, D.

AU - Araki, S.

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AB - 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.

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

Abstract

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