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Title: Self-consistent treatment of spin and magnetization dynamic effect in spin transfer switching
Authors: Guo, J. 
Tan, S.G. 
Jalil, M.B.A. 
Koh, D.E.
Han, G.
Meng, H.
Keywords: Self-consistence
Spin dynamics
Spin transfer torque
Issue Date: Jan-2011
Source: Guo, J., Tan, S.G., Jalil, M.B.A., Koh, D.E., Han, G., Meng, H. (2011-01). Self-consistent treatment of spin and magnetization dynamic effect in spin transfer switching. Journal of Magnetism and Magnetic Materials 323 (1) : 83-87. ScholarBank@NUS Repository.
Abstract: The effect of itinerant spin moment (m) dynamic in spin transfer switching has been ignored in most previous theoretical studies of the magnetization (M) dynamics. Thus in this paper, we proposed a more refined micromagnetic model of spin transfer switching that takes into account in a self-consistent manner of the coupled m and M dynamics. The numerical results obtained from this model further shed insight on the switching profiles of m and M, both of which show particular sensitivity to parameters such as the anisotropy field, the spin torque field, and the initial deviation between m and M. © 2010 Elsevier B.V. All rights reserved.
Source Title: Journal of Magnetism and Magnetic Materials
ISSN: 03048853
DOI: 10.1016/j.jmmm.2010.08.034
Appears in Collections:Staff Publications

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