NDLI: Tribological properties of barium ferrite films

Content Provider	IEEE Xplore Digital Library
Author	Scherge, M. Sui, X. Ma, X. Bauer, C.L. Jhon, M.S. Kryder, M.H.
Copyright Year	1965
Abstract	Acoustic emission and friction coefficients have been measured during start-stop and continuous sliding for pure and doped barium ferrite films, without lubrication, and compared with concomitant surface topography and magnetic properties. Barium ferrite films averaging about 100 nm in thickness, were produced on thermally oxidized Si substrates by sputter deposition and then furnace or rapid thermal annealed in order to develop optimum microstructure and magnetic characteristics. Four varieties of (hexagonal) barium ferrite were produced and investigated: pure barium ferrite with longitudinal and perpendicular c-axis orientation, pure barium ferrite with perpendicular orientation with Pt underlayer and doped barium ferrite. Results are compared with data obtained from commercial disks with a carbon overcoat.
Sponsorship	IEEE Magnetics Society
Starting Page	2928
Ending Page	2930
Page Count	3
File Size	420263
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	Barium Ferrite films Acoustic emission Friction Acoustic measurements Lubrication Surface topography Magnetic properties Sputtering Furnaces
Content Type	Text
Resource Type	Article
Subject	Electronic, Optical and Magnetic Materials Electrical and Electronic Engineering

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