Magnetic reversal in COCR perpendicular anisotropy films: a comparison to models

Gottfried Wastlbauer; George D. Skidmore; Chris Merton; Jake Schmidt; Joseph Skorjanec; E D Dahlberg

Magnetic reversal in COCR perpendicular anisotropy films: a comparison to models

Gottfried Wastlbauer, George D. Skidmore, Chris Merton, Jake Schmidt, Joseph Skorjanec, E D Dahlberg

Physics and Astronomy (Twin Cities)

Research output: Contribution to journal › Conference article › peer-review

Abstract

In a previous study, high resolution magnetic force microscopy (MFM) was used to image the magnetic reversal in Co₈₄Cr₁₆ thin films with a perpendicular anisotropy. Electron microscopy studies of these films showed the Chrysanthemum pattern (CP) associated with the compositional separating after etching with either dilute aqua regia or dilute nitric acid. This article discusses the comparison of the observed magnetization reversal with reversal models where Co rich regions are modelled as prolate spheroids with a reversing field applied parallel to the long axis of the particle.

Original language	English (US)
Journal	Digests of the Intermag Conference
State	Published - Dec 1 1999
Event	Proceedings of the 1999 IEEE International Magnetics Conference 'Digest of Intermag 99' - Kyongju, South Korea Duration: May 18 1999 → May 21 1999

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title = "Magnetic reversal in COCR perpendicular anisotropy films: a comparison to models",

abstract = "In a previous study, high resolution magnetic force microscopy (MFM) was used to image the magnetic reversal in Co84Cr16 thin films with a perpendicular anisotropy. Electron microscopy studies of these films showed the Chrysanthemum pattern (CP) associated with the compositional separating after etching with either dilute aqua regia or dilute nitric acid. This article discusses the comparison of the observed magnetization reversal with reversal models where Co rich regions are modelled as prolate spheroids with a reversing field applied parallel to the long axis of the particle.",

author = "Gottfried Wastlbauer and Skidmore, {George D.} and Chris Merton and Jake Schmidt and Joseph Skorjanec and Dahlberg, {E D}",

year = "1999",

month = dec,

day = "1",

language = "English (US)",

journal = "Digests of the Intermag Conference",

issn = "0074-6843",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

note = "Proceedings of the 1999 IEEE International Magnetics Conference 'Digest of Intermag 99' ; Conference date: 18-05-1999 Through 21-05-1999",

}

TY - JOUR

T1 - Magnetic reversal in COCR perpendicular anisotropy films

T2 - Proceedings of the 1999 IEEE International Magnetics Conference 'Digest of Intermag 99'

AU - Wastlbauer, Gottfried

AU - Skidmore, George D.

AU - Merton, Chris

AU - Schmidt, Jake

AU - Skorjanec, Joseph

AU - Dahlberg, E D

PY - 1999/12/1

Y1 - 1999/12/1

N2 - In a previous study, high resolution magnetic force microscopy (MFM) was used to image the magnetic reversal in Co84Cr16 thin films with a perpendicular anisotropy. Electron microscopy studies of these films showed the Chrysanthemum pattern (CP) associated with the compositional separating after etching with either dilute aqua regia or dilute nitric acid. This article discusses the comparison of the observed magnetization reversal with reversal models where Co rich regions are modelled as prolate spheroids with a reversing field applied parallel to the long axis of the particle.

AB - In a previous study, high resolution magnetic force microscopy (MFM) was used to image the magnetic reversal in Co84Cr16 thin films with a perpendicular anisotropy. Electron microscopy studies of these films showed the Chrysanthemum pattern (CP) associated with the compositional separating after etching with either dilute aqua regia or dilute nitric acid. This article discusses the comparison of the observed magnetization reversal with reversal models where Co rich regions are modelled as prolate spheroids with a reversing field applied parallel to the long axis of the particle.

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M3 - Conference article

AN - SCOPUS:0033298001

JO - Digests of the Intermag Conference

JF - Digests of the Intermag Conference

SN - 0074-6843

Y2 - 18 May 1999 through 21 May 1999

ER -