Layered magnetic film and magnetic head
The layered magnetic film has high saturation magnetic flux density and superior soft magnetic characteristics and can be used as a material of a write-head of a magnetic head capable of recording data with high recording density. The layered magnetic film comprises: at least one magnetic layer main...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The layered magnetic film has high saturation magnetic flux density and superior soft magnetic characteristics and can be used as a material of a write-head of a magnetic head capable of recording data with high recording density. The layered magnetic film comprises: at least one magnetic layer mainly made of iron (Fe) and cobalt (Co); and at least one NiFe layer, the magnetic layer and the NiFe layer are alternately layered, and the NiFe layer is a discontinuous film. |
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