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|a Zhukov, A.A.
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|a Goncharov, A.V.
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|a de Groot, P.A.J.
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|a Ghanem, M.A.
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|a Bartlett, P.N.
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|a Boardman, R.
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|a Fangohr, H.
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|a Novosad, V.
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|a Karapetrov, G.
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|a Oscillatory thickness dependence of the coercive field in magnetic three-dimensional antidot arrays
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|c 2006.
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|z Get fulltext
|u https://eprints.soton.ac.uk/37659/1/Zhuk_06pp.pdf
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|a Recent developments in magnetic applications, such as data storage, sensors, and transducers, are stimulating intense research into magnetism on submicrometer-length scales. Emerging self-assembly fabrication techniques have been proposed as viable, low-cost methods to prepare such submicron structures. In this letter we present studies on magnetic nanostructures with 3D architectures, fabricated using a self-assembly template method. We find that the patterning transverse to the film plane, which is a unique feature of this method, governs the magnetic behavior. In particular, the coercive field, a key parameter for magnetic materials, was found to demonstrate an oscillatory dependence on film thickness
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|a Article
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