NDLI: Surface contamination on sputter carbon coated disks measured by using low energy photoelectron spectroscopy in an ambient atmosphere

Content Provider	IEEE Xplore Digital Library
Author	Nishimori, K. Tanaka, K. Sato, K.
Copyright Year	1965
Abstract	The influence of surface contamination on sputtered carbon films on a rigid thin-film disk was evaluated with LEPS (low-energy photoelectron spectroscopy) and XPS (X-ray photoelectron spectroscopy). LEPS was as sensitive as XPS for detecting the surface contaminant. LEPS had the advantage of operating in an ambient atmosphere, while XPS was useful for the identification of the chemical species of the contaminant. The XPS analysis revealed that the main contaminant was due to water in air. XPS showed that the wettability of the fluorocarbon lubricant decreased with an increase in the exposure time of the sputtered carbon film to air before lubrication or with a surface-contaminant increase on the sputtered carbon film.<>
Sponsorship	IEEE Magnetics Society
Starting Page	2508
Ending Page	2510
Page Count	3
File Size	353075
File Format	PDF
ISSN	00189464
Volume Number	26
Issue Number	5
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1990-09-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Surface contamination Energy measurement Pollution measurement Atmosphere Lubricants Magnetic films Spectroscopy Sputtering Rough surfaces Surface roughness
Content Type	Text
Resource Type	Article
Subject	Electronic, Optical and Magnetic Materials Electrical and Electronic Engineering

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Magnetic performance and tribology of sputter-textured thin film disks

The effect of lubricant-roughness ratio, Lambda ( Lambda ), on tribological performance of magnetic thin film disks

Medium noise property of sputter textured media on carbon substrate

Friction Force Measurements and Modeling in Hard Disk Drives

Limitations and Corrections of Optical Profilometry in Surface Characterization of Carbon Coated Magnetic Recording Disks

Experimental Comparisons of Spreading and Replenishment Flows of Molecularly Thin Lubricant Films Coated on Magnetic Disks

Correlations among sputter pressure, thickness, and coercivity in Al/Co/Cu magnetic thin films sputtering

Frictional behavior of magnetic recording disks

Roughness of thin perfluoropolyether lubricant films: influence on disk drive technology

Surface contamination on sputter carbon coated disks measured by using low energy photoelectron spectroscopy in an ambient atmosphere

Similar Documents

Magnetic performance and tribology of sputter-textured thin film disks

The effect of lubricant-roughness ratio, Lambda ( Lambda ), on tribological performance of magnetic thin film disks

Medium noise property of sputter textured media on carbon substrate

Friction Force Measurements and Modeling in Hard Disk Drives

Limitations and Corrections of Optical Profilometry in Surface Characterization of Carbon Coated Magnetic Recording Disks

Experimental Comparisons of Spreading and Replenishment Flows of Molecularly Thin Lubricant Films Coated on Magnetic Disks

Correlations among sputter pressure, thickness, and coercivity in Al/Co/Cu magnetic thin films sputtering

Frictional behavior of magnetic recording disks

Roughness of thin perfluoropolyether lubricant films: influence on disk drive technology

Surface contamination on sputter carbon coated disks measured by using low energy photoelectron spectroscopy in an ambient atmosphere