论文信息 - High anisotropy CoCrPt(B) media for perpendicular magnetic recording

High anisotropy CoCrPt(B) media for perpendicular magnetic recording

CoCrPt(B) media with high magnetic anisotropy have been fabricated at a thin magnetic layer thickness (10 nm) and a thin interlayer thickness (4 nm). The hard magnetic properties of the CoCrPt enable addition of boron, which aids to magnetically decouple the grains. These media are thermally stable and have an enhanced signal-to-noise ratio.

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