GMR in Fe cluster dispersed Fe Ag granular alloy films

Kenji Sumiyama, Salan A. Makhlouf, Saeki Yamamuro, Ying Fan Xu, Toyohiko J. Konno, Kimio Wakoh, Takehiko Hihara, Kenji Suzuki

Research output: Contribution to journalArticlepeer-review

8 Citations (Scopus)

Abstract

Fe Ag granular films prepared by ion cluster beam exhibit the largest magnetoresistance (MR) in the as-deposited state, while those prepared by sputtering show the maximum MR after being annealed at 573 K. The high-resolution electron micrographs indicate that the nanometric Fe clusters in Ag matrices are crucial for the large MR.

Original languageEnglish
Pages (from-to)563-564
Number of pages2
JournalJournal of Magnetism and Magnetic Materials
Volume140-144
Issue numberPART 1
DOIs
Publication statusPublished - 1995 Feb

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

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