Contact recording systems have been studied for future surface recording disks with a high recording density. Ultra-low spacing technologies for ultra-low spacing are required for the contact systems as well as high wear performance. Particularly, a liquid lubrication system plays an important role for reducing a mechanical spacing and for improving wear performances. In this study, molecular design of lubricants for contact systems will be discussed from a viewpoint of bouncing and wear behaviors. As a result, a minimum bouncing height of 3 nm and a high wear performance were obtained.
Nanometer spacing technologies for ultra-high density surface recording systems
01.01.2001
153915 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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