Thermal Stabilities of Cu/Co/Cu/NiFe Multilayers

S. Araki, D. Miyauchi, K. Noguchi, T. Chou, Y. Honda, O. Shinoura, Y. Narumiya

研究成果: Article査読

抄録

Cu/Co/Cu/NiFe multilayer films prepared by evaporation deposition in an ultrahigh vacuum were heat-treated in air and in ultrahigh vacuum. Heat treatment in ultra-high vacuum brought about no changes in the MR ratio or MR slope for annealing temperatures less than 400C. The thermal stability in air was limited by gradual oxidation from the surface, and thermal stability up to 250°C was verified. Improved thermal stability was achieved by the use of thicker NiFe layers.

本文言語English
ページ(範囲)159-163
ページ数5
ジャーナルIEEE Translation Journal on Magnetics in Japan
9
6
DOI
出版ステータスPublished - 1994
外部発表はい

ASJC Scopus subject areas

  • 工学(その他)

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