Switching field distribution of exchange coupled ferri-/ferromagnetic composite bit patterned media

We investigate the switching field distribution and the resulting bit error rate of exchange coupled ferri-/ferromagnetic bilayer island arrays by micromagnetic simulations. Using islands with varying microstructure and anisotropic properties, the intrinsic switching field distribution is computed....

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Veröffentlicht in:	arXiv.org 2016-09
Hauptverfasser:	Oezelt, Harald, Kovacs, Alexander, Fischbacher, Johann, Matthes, Patrick, Kirk, Eugenie, Wohlhüter, Phillip, Heyderman, Laura Jane, Albrecht, Manfred, Schrefl, Thomas
Format:	Artikel
Sprache:	eng
Schlagworte:	Bit error rate Computation Computer simulation Exchanging Ferrimagnetism Ferromagnetism Intermetallic compounds Iron compounds Islands Physics - Computational Physics Physics - Materials Science Platinum compounds Switching
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