Metal treatment – Stock – Magnetic
Patent
1991-04-22
1994-04-19
Resan, Stevan A.
Metal treatment
Stock
Magnetic
148121, 148318, 420 82, 420 83, 420 89, 420128, 360126, 428692, H01F 100
Patent
active
053042581
ABSTRACT:
A magnetic alloy film suitable for high density recording has a composition of (Fe.sub.x M.sub.y N.sub.z).sub.a L.sub.b, where L is Cu and/or Ag. The provision of Cu and/or Ag in a range from 0.5 to 5 atomic % enhances thermal stability of the soft magnet properties of the alloy.
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Ishiwata Nobuyuki
Wakabayashi Chizuko
NEC Corporation
Resan Stevan A.
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