Tribological and mechanical properties of cn ultra-thin overcoat films

R. D. Ott; T. W. Scharf; D. Yang; J. A. Barnard

doi:10.1109/20.706688

Tribological and mechanical properties of cn ultra-thin overcoat films

R. D. Ott
, T. W. Scharf
, D. Yang
, J. A. Barnard

Research output: Contribution to journal › Article › peer-review

6 Scopus citations

Abstract

Ultra-thin nitrogenated carbon overcoats have attractive tribological properties that make them favorable for protective coatings for rigid magnetic disks. In this study the influence of the overcoat nitrogen content and thickness on the tribological performance, assessed by nanowear tests, was evaluated. The nitrogenated carbon overcoats, with thicknesses ranging from 5 to 10 nm, were deposited on 15 nm thick layers o f CoCrPt media.

Original language	English
Pages (from-to)	1735-1737
Number of pages	3
Journal	IEEE Transactions on Magnetics
Volume	34
Issue number	4 PART 1
DOIs	https://doi.org/10.1109/20.706688
State	Published - 1998
Externally published	Yes

Funding

This work was supported by the MRSEC Program of the National Science Foundation under Award No. DMR-9400399.

Keywords

Amorphous carbon films
Dc magnetron sputtering
Nanowear
Nanuindentation

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10.1109/20.706688

Cite this

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abstract = "Ultra-thin nitrogenated carbon overcoats have attractive tribological properties that make them favorable for protective coatings for rigid magnetic disks. In this study the influence of the overcoat nitrogen content and thickness on the tribological performance, assessed by nanowear tests, was evaluated. The nitrogenated carbon overcoats, with thicknesses ranging from 5 to 10 nm, were deposited on 15 nm thick layers o f CoCrPt media.",

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AU - Scharf, T. W.

AU - Yang, D.

AU - Barnard, J. A.

PY - 1998

Y1 - 1998

N2 - Ultra-thin nitrogenated carbon overcoats have attractive tribological properties that make them favorable for protective coatings for rigid magnetic disks. In this study the influence of the overcoat nitrogen content and thickness on the tribological performance, assessed by nanowear tests, was evaluated. The nitrogenated carbon overcoats, with thicknesses ranging from 5 to 10 nm, were deposited on 15 nm thick layers o f CoCrPt media.

AB - Ultra-thin nitrogenated carbon overcoats have attractive tribological properties that make them favorable for protective coatings for rigid magnetic disks. In this study the influence of the overcoat nitrogen content and thickness on the tribological performance, assessed by nanowear tests, was evaluated. The nitrogenated carbon overcoats, with thicknesses ranging from 5 to 10 nm, were deposited on 15 nm thick layers o f CoCrPt media.

KW - Amorphous carbon films

KW - Dc magnetron sputtering

KW - Nanowear

KW - Nanuindentation

UR - https://www.scopus.com/pages/publications/0032118009

U2 - 10.1109/20.706688

DO - 10.1109/20.706688

M3 - Article

AN - SCOPUS:0032118009

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JO - IEEE Transactions on Magnetics

JF - IEEE Transactions on Magnetics

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ER -

Tribological and mechanical properties of cn ultra-thin overcoat films

Abstract

Funding

Keywords

Access to Document

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