Circuits of ferromagnetic nanowires

In this paper we establish rigorously a one dimensional model of a junction of several ferromagnetic nanowires. Such structures appear in nano electronics or in new memory devices. We present also a numerical scheme adapted to this configuration and we compare our results with the 3d simulation obta...

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Veröffentlicht in:	Numerische Mathematik 2024, Vol.156 (4), p.1511-1540
Hauptverfasser:	Bokoch, Sergiy M., Carbou, Gilles, Labbé, Stéphane, Despréaux, Stéphane
Format:	Artikel
Sprache:	eng
Schlagworte:	Ferromagnetism Mathematical and Computational Engineering Mathematical and Computational Physics Mathematical Methods in Physics Mathematics Mathematics and Statistics Memory devices Nanowires Numerical Analysis Numerical and Computational Physics One dimensional models Simulation Theoretical
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Beschreibung
Zusammenfassung:	In this paper we establish rigorously a one dimensional model of a junction of several ferromagnetic nanowires. Such structures appear in nano electronics or in new memory devices. We present also a numerical scheme adapted to this configuration and we compare our results with the 3d simulation obtained with the code EMicroM.
ISSN:	0029-599X 0945-3245
DOI:	10.1007/s00211-024-01426-7