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Magnetic microstructure and magnetotransport in Co2FeAl Heusler compound thin films

Weiler, Mathias and Czeschka, Franz D. and Brandlmaier, Andreas and Imort, Inga-Mareen and Reiss, Günter and Thomas, Andy and Woltersdorf, Georg and Gross, Rudolf and Goennenwein, Sebastian T. B. (2011) Magnetic microstructure and magnetotransport in Co2FeAl Heusler compound thin films. Applied Physics Letters 98 (4), 042501.

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Other URL: http://dx.doi.org/doi/10.1063/1.3544559


Abstract

We correlate simultaneously recorded magnetotransport and spatially resolved magneto-optical Kerr effect (MOKE) data in Co2FeAl Heusler compound thin films micropatterned into Hall bars. Room temperature MOKE images reveal the nucleation and propagation of domains in an externally applied magnetic field and are used to extract a macrospin corresponding to the mean magnetization direction in the ...

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Item Type:Article
Date:2011
Institutions:Physics > Institute of Experimental and Applied Physics > Chair Professor Back > Group Christian Back
Identification Number:
ValueType
DOI:10.1063/1.3544559DOI
Classification:
NotationType
75.70.AkPACS
75.25.-jPACS
78.66.BzPACS
75.60.EjPACS
78.20.LsPACS
72.15.GdPACS
Keywords:aluminium alloys; cobalt alloys; enhanced magnetoresistance; iron alloys; Kerr magneto-optical effect; magnetic structure; magnetic thin films; magnetisation; nucleation;
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Partially
Owner: Universitätsbibliothek Regensburg
Deposited On:07 Sep 2011 08:30
Last Modified:13 Mar 2014 17:57
Item ID:22075
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