NDLI: Lubricant bonding via terminal bond network

Content Provider	IEEE Xplore Digital Library
Author	Murayama, H. Sano, K. Yokoyama, E.
Copyright Year	1965
Abstract	Lubricants having a functional end group were bonded onto thin magnetic disks via electrostatic interaction or strong coordinate bond. A pseudo two-dimensional hydrogen-bond network was formed by two different lubricants, R/sup 1/NH/sub 2/ and R/sup 2/C00H, and gave contact angles of around 100 degrees over a wide range of NH/sub 2//COOH ratio. On the other hand, self-assembled monolayers of alkanethiols, which coordinate strongly to gold surfaces through the sulfur atom, also gave a hydrophobic surface: contact angles of ca. 105 degrees. FTIR spectra revealed that the alkyl chains in the terminally functionalized films were orientated perpendicular to the surface, which indicates the alkyl chains were densely packed in the resulting films. These methods are simple yet effective ways to produce lubricant layers of comb type structure.
Sponsorship	IEEE Magnetics Society
Starting Page	2922
Ending Page	2924
Page Count	3
File Size	309486
File Format	PDF
ISSN	00189464
Volume Number	31
Issue Number	6
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1995-11-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Bonding Lubricants Atomic force microscopy Magnetic films Electrostatics Atomic layer deposition Spectroscopy Friction Magnetic heads Gold
Content Type	Text
Resource Type	Article
Subject	Electronic, Optical and Magnetic Materials Electrical and Electronic Engineering

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