Please use this identifier to cite or link to this item: https://doi.org/10.1063/1.4747446
Title: Reversal mechanisms of coupled bi-component magnetic nanostructures
Authors: Shimon, G.
Adeyeye, A.O. 
Ross, C.A.
Issue Date: 20-Aug-2012
Source: Shimon, G., Adeyeye, A.O., Ross, C.A. (2012-08-20). Reversal mechanisms of coupled bi-component magnetic nanostructures. Applied Physics Letters 101 (8) : -. ScholarBank@NUS Repository. https://doi.org/10.1063/1.4747446
Abstract: Magnetostatically coupled bi-component (NiFe/Fe) thin film structures were fabricated using angle deposition and liftoff processes, including bi-component dots consisting of a crescent of Fe adjacent to a lens of NiFe and rectangular rings with two or four NiFe sides plus two Fe sides. The NiFe and Fe regions are self-aligned and are separated by narrow gaps, and the reversal processes of the bi-component structures are governed by magnetostatic coupling between the NiFe and Fe. In the ring structures, the formation of vortex states of specific chirality could be controlled. © 2012 American Institute of Physics.
Source Title: Applied Physics Letters
URI: http://scholarbank.nus.edu.sg/handle/10635/57271
ISSN: 00036951
DOI: 10.1063/1.4747446
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