Magnetoresistance in Co-Ag Multilayers and Granulär Films Produced by Electrodeposition Method

H. Zaman, S. Ikeda, Y. Ueda

Research output: Contribution to journalArticlepeer-review

27 Citations (Scopus)

Abstract

Giant magnetoresistance (GMR) in Co-Ag multilayers and granular films produced by electrodeposition have been investigated. The Co-Ag alloy films have an fee structure for the full range of compositions and no Co and Ag solid solution is formed. The deposition current density influences the magnetoresistance of Co-Ag single layer films giving a maximum magnetoresistance of 5% for a CojjAg^ alloy film deposited at a current density of 10 m A/cm2, measured at room temperature and within a 21 kOe field. GMR has also been observed for Co-Ag multilayer films. Coricil/AgrUh multilayer films show magnetoresistance values of 8.7% at room temperature and within a 21 kOe magnetic field.

Original languageEnglish
Pages (from-to)3517-3519
Number of pages3
JournalIEEE Transactions on Magnetics
Volume33
Issue number5 PART 2
DOIs
Publication statusPublished - 1997 Jan 1
Externally publishedYes

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering

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