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image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao IEEE Transactions on...arrow_drop_down
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
IEEE Transactions on Magnetics
Article . 2000 . Peer-reviewed
License: IEEE Copyright
Data sources: Crossref
https://doi.org/10.1109/intmag...
Article . 2005 . Peer-reviewed
Data sources: Crossref
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Residual stress optimization in FeAlN pole materials

Authors: null Pei Zou; J.A. Bain;

Residual stress optimization in FeAlN pole materials

Abstract

RF-diode reactively sputtered FeAlN films, which are good candidates for high-density write head pole materials, usually have very large compressive residual stresses. In this paper we describe our efforts to lower the residual stress, and study the effects of lowered stress on the magnetic properties of the FeAlN films. It is found that increasing the total sputtering pressure while keeping the optimum Fe to N arrival flux ratio constant can lower the residual stress. The films with lowered residual stress, however, are more susceptible to the formation of stripe domains, which are detrimental to the magnetic properties. In order to avoid these stripe domains, the thickness of the film should not exceed the critical stripe domain onset thickness. For applications where thicker films are desired, we demonstrate that laminating single layer films whose thicknesses do not exceed the critical thickness produces films with good magnetic properties and acceptable residual stress.

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
9
Average
Top 10%
Average
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