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|Title:||Analysis of magnetoresistance contribution in ring-shaped ferromagnetic structures||Authors:||Wang, C.C.
|Issue Date:||2007||Citation:||Wang, C.C., Jain, S., Adeyeye, A.O. (2007). Analysis of magnetoresistance contribution in ring-shaped ferromagnetic structures. Journal of Applied Physics 102 (11) : -. ScholarBank@NUS Repository. https://doi.org/10.1063/1.2817937||Abstract:||We investigate the magnetoresistance (MR) contribution in a ring-shaped ferromagnetic structure with local current and voltage contacts. We find out that overall MR response of the ring can be simply expressed as a linear combination of the MR ratios of the respective ring segments. The theoretical analysis has been confirmed through both micromagnetic simulations and MR measurements on a rectangular ring structure. The findings from this work provide a fast and convenient way for the interpretation of magnetization reversal process in ferromagnetic ring structures and magnetic random access memory design. © 2007 American Institute of Physics.||Source Title:||Journal of Applied Physics||URI:||http://scholarbank.nus.edu.sg/handle/10635/55085||ISSN:||00218979||DOI:||10.1063/1.2817937|
|Appears in Collections:||Staff Publications|
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