Scaling properties of magnetic domain walls in Pt/Co/Pt trilayers on MgO (1 1 1) |
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Authors: | M Huth P Haibach H Adrian |
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Institution: | Institute for Physics, Johannes Gutenberg-University, Staudinger Weg 7 D-55099 Mainz, Germany |
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Abstract: | We present a scaling analysis of the time evolution of domain walls in ultrathin magnetic films that are subject to different forms of uncorrelated and correlated disorder caused by the microstructure of the underlying template. The study is performed on ultrafine modulated Pt/Co/Pt trilayers grown on as-supplied and structured MgO (1 1 1) substrates employing polar Kerr microscopy for the imaging of the magnetic domains. |
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Keywords: | Thin films–magnetic Domain shapes Scaling |
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