The effect of ti underlayer on magnetic properties of CO-CR th in films

O. Kitakami, K. Ojima, Y. Ogawa, T. Maro, H. Fujiwara

Research output: Contribution to journalArticlepeer-review

11 Citations (Scopus)

Abstract

The effect of a Ti underlayer on CO-CR thin film was investigated from the crystallographic and morphological points of view. The CO-CR film on a Ti underlayer has a larger perpendicular magnetic anisotropy and coercive force than that deposited directly on a polyimide film substrate. It is found that the improvement of perpendicular magnetic proper-ties by the insertion of a Ti underlayer is not due to the improvement of the crystallographic c-axis orientation, but is due to the formation of a uniform columnar structure.

Original languageEnglish
Pages (from-to)2797-2799
Number of pages3
JournalIEEE Transactions on Magnetics
Volume23
Issue number5
DOIs
Publication statusPublished - 1987 Sep
Externally publishedYes

ASJC Scopus subject areas

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

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