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Proceedings Paper

Four states magnetic dots: a design selection by micromagnetic modeling
Author(s): D. Louis; T. Hauet; S. Petit-Watelot; D. Lacour; M. Hehn; F. Montaigne
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Paper Abstract

In a context where sub-micrometric magnetic dots are foreseen to play an active role in various new breeds of electronics components such as magnetic memories, magnetic logics or bio-sensors, the use of micromagnetic simulations to optimize their shapes and spatial arrangement with respect to a chosen application has become unavoidable. Prior realizing experimentally magnetic dots presenting four stable magnetic states (4SMS), we performed a micromagnetic study to select a design providing not only four equivalent magnetic states in a single dot but also exhibiting mostly uniform magnetic states.

Paper Details

Date Published: 26 September 2016
PDF: 5 pages
Proc. SPIE 9931, Spintronics IX, 99311M (26 September 2016); doi: 10.1117/12.2239071
Show Author Affiliations
D. Louis, Institut Jean Lamour, Univ. de Lorraine, CNRS (France)
T. Hauet, Institut Jean Lamour, Univ. de Lorraine, CNRS (France)
S. Petit-Watelot, Institut Jean Lamour, Univ. de Lorraine, CNRS (France)
D. Lacour, Institut Jean Lamour, Univ. de Lorraine, CNRS (France)
M. Hehn, Institut Jean Lamour, Univ. de Lorraine, CNRS (France)
F. Montaigne, Institut Jean Lamour, Univ. de Lorraine, CNRS (France)


Published in SPIE Proceedings Vol. 9931:
Spintronics IX
Henri-Jean Drouhin; Jean-Eric Wegrowe; Manijeh Razeghi, Editor(s)

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