Please use this identifier to cite or link to this item: https://doi.org/10.1109/TMAG.2002.801946
Title: Magnetic properties of lateral "antidot" arrays
Authors: Jalil, M.B.A. 
Phoa, S.L.A.
Tan, S.L.
Adeyeye, A.O. 
Keywords: Anisotropic magnetoresistance
Antidot array
Geometry-induced anisotropy
Micromagnetic simulation
Issue Date: Sep-2002
Source: Jalil, M.B.A., Phoa, S.L.A., Tan, S.L., Adeyeye, A.O. (2002-09). Magnetic properties of lateral "antidot" arrays. IEEE Transactions on Magnetics 38 (5 I) : 2556-2558. ScholarBank@NUS Repository. https://doi.org/10.1109/TMAG.2002.801946
Abstract: Micromagnetic and transport modeling are performed with a ferromagnetic film with an etched array of square holes ("antidots"). In the submicron-size range, the presence of antidots significantly increases the coercivity of the film. The antidot film shows a complex magnetoresistance (MR) behavior when the field direction is rotated due to the interplay between the induced easy axes along the antidot edges and the field and current directions. The MR response can be further modified by changing the composition of the film and antidot and by introducing an insulating barrier around the antidots.
Source Title: IEEE Transactions on Magnetics
URI: http://scholarbank.nus.edu.sg/handle/10635/70864
ISSN: 00189464
DOI: 10.1109/TMAG.2002.801946
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