Inhomogeneities in spin states and magnetization reversal of geometrically identical elongated Co rings

Please use this identifier to cite or link to this item: https://doi.org/10.1063/1.2671463

Title:	Inhomogeneities in spin states and magnetization reversal of geometrically identical elongated Co rings
Authors:	Gao, X.S. Adeyeye, A.O. Goolaup, S. Singh, N. Jung, W. Castaño, F.J. Ross, C.A.
Issue Date:	2007
Citation:	Gao, X.S., Adeyeye, A.O., Goolaup, S., Singh, N., Jung, W., Castaño, F.J., Ross, C.A. (2007). Inhomogeneities in spin states and magnetization reversal of geometrically identical elongated Co rings. Journal of Applied Physics 101 (9) : -. ScholarBank@NUS Repository. https://doi.org/10.1063/1.2671463
Abstract:	The magnetic configurations and magnetic reversal processes in arrays of geometrically identical rounded rectangular Co rings have been investigated. Magnetic imaging reveals a range of configurations, including diagonal onion, horseshoe onion, and vortex states. Reversal from the onion to the vortex state can occur via different routes involving domain wall motion within the rings, and the mechanism depends on the applied field orientation. © 2007 American Institute of Physics.
Source Title:	Journal of Applied Physics
URI:	http://scholarbank.nus.edu.sg/handle/10635/70603
ISSN:	00218979
DOI:	10.1063/1.2671463
Appears in Collections:	Staff Publications

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