Ionic Liquid Lubricant for Ultra-Low Head-Media Spacing in Hard Disk Drives

In order to attain high recording density in a hard disk drive, reduction of the head-media spacing (HMS) is crucial. The contribution of lubricant thickness to the HMS is a significant factor in performance. Because the lubricant thickness is on the order of angstroms, molecules of long-chain lubri...

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Bibliographic Details
Main Authors: Kouki Hatsuda, Nobuo Tano, Hiroshi Tani
Format: article
Language:EN
Published: Japanese Society of Tribologists 2020
Subjects:
Online Access:https://doaj.org/article/e416ba978a844974b9dc3cd56bba001c
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