Bi-level surface modification of hard disk media by carbon using filtered cathodic vacuum arc: Reduced overcoat thickness without reduced corrosion performance
Diamond and Related Materials, pp. 100-108, 2014.
The corrosion performance of commercial hard disk media which was subjected to bi-level surface modification has been reported. The surface treatment was carried out by bombarding the surface of the magnetic media with C+ ions at 350eV followed by 90eV using filtered cathodic vacuum arc (FCVA). The energy and embedment depth of the imping...More
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