Effect of inserted Cu on current-perpendicular-to-plane-giant magnetoresistance of Fe50Co50 spin valves

Hiromi Yuasa, H. Fukuzawa, H. Iwasaki, M. Yoshikawa, M. Takagishi, M. Sahashi

Research output: Contribution to journalArticle

22 Citations (Scopus)

Abstract

The effect of inserted Cu was studied on current-perpendicular-to-plane-giant magnetoresistance of Fe50Co50 spin valves. The investigation of structural state of the inserted Cu was done by extended x-ray absorption structure (EXAFS) spectra to clarify its role in specific resistance behavior. It was found that solid solute Cu participates in the specific resistance increase in Fe50Co50 spin valves.

Original languageEnglish
Pages (from-to)7915-7917
Number of pages3
JournalJournal of Applied Physics
Volume93
Issue number10 3
DOIs
Publication statusPublished - May 15 2003
Externally publishedYes

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x ray absorption
solutes

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy (miscellaneous)
  • Physics and Astronomy(all)

Cite this

Effect of inserted Cu on current-perpendicular-to-plane-giant magnetoresistance of Fe50Co50 spin valves. / Yuasa, Hiromi; Fukuzawa, H.; Iwasaki, H.; Yoshikawa, M.; Takagishi, M.; Sahashi, M.

In: Journal of Applied Physics, Vol. 93, No. 10 3, 15.05.2003, p. 7915-7917.

Research output: Contribution to journalArticle

Yuasa, Hiromi ; Fukuzawa, H. ; Iwasaki, H. ; Yoshikawa, M. ; Takagishi, M. ; Sahashi, M. / Effect of inserted Cu on current-perpendicular-to-plane-giant magnetoresistance of Fe50Co50 spin valves. In: Journal of Applied Physics. 2003 ; Vol. 93, No. 10 3. pp. 7915-7917.
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