Magnetic anisotropy of thin sputtered MgB2 films on MgO substrates in high magnetic fields

Magnetic anisotropy of thin sputtered MgB2 films on MgO substrates in high magnetic fields

We investigated the magnetic anisotropy ratio of thin sputtered polycrystalline MgB2 films on MgO substrates. Using high magnetic field measurements, we estimated an anisotropy ratio of 1.35 for T = 0 K with an upper critical field of 31.74 T in the parallel case and 23.5 T in the perpendicular case...

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Bibliographic Details
Main Authors: Savio Fabretti, Inga-Mareen Imort, Timo Kuschel, Thomas Dahm, Veerendra K. Guduru, Uli Zeitler, Andy Thomas
Format: Article
Language:English
Published: AIP Publishing LLC 2014-03-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/1.4869291

Internet

http://dx.doi.org/10.1063/1.4869291

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