Domain structure of high resistivity Fe-Al-O granular films

W. D. Li, O. Kitakami, Y. Shimada, E. Sugawara, E. Otsuki

Research output: Contribution to journalConference articlepeer-review


The exchange stiffness constants of Fe-Al-O granular films were evaluated by domain observation. An equation was used to measure the stiffness constants along the hard axis direction of the granular films. The results indicate that the magnetization of the integration phases along the hard axis direction become weaker due to the increase of anisotropy fields.

Original languageEnglish
Pages (from-to)DP-08
JournalDigests of the Intermag Conference
Publication statusPublished - 1999
EventProceedings of the 1999 IEEE International Magnetics Conference 'Digest of Intermag 99' - Kyongju, South Korea
Duration: 1999 May 181999 May 21

ASJC Scopus subject areas

  • Electrical and Electronic Engineering


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