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Title: Transport modeling of Py film with antidot array
Authors: Guo, J. 
Jalil, M.B.A. 
Issue Date: 15-May-2003
Citation: Guo, J., Jalil, M.B.A. (2003-05-15). Transport modeling of Py film with antidot array. Journal of Applied Physics 93 (10 2) : 7450-7452. ScholarBank@NUS Repository.
Abstract: The formulation of a model based on the transport and anisotropic magnetoresistance (AMR) characteristics of a permalloy magnetic film was presented. The current density distribution (j) was numerically obtained from Poisson equation, while magnetization (M) was calculated using micromagnetic simulation. The linear interpolation of the M and j distributions were then combined to obtain the galvanometric effects. The inhomogeneous current density and magnetization were used for explaining the increase in the peak AMR ratio, due to the reduction in antidot spacings.
Source Title: Journal of Applied Physics
ISSN: 00218979
DOI: 10.1063/1.1557364
Appears in Collections:Staff Publications

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