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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 | Citation: | 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 |
Appears in Collections: | Staff Publications |
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