Asymmetrically kinked hysteresis loops in exchange biased NiFe/IrMn rings

Please use this identifier to cite or link to this item: https://doi.org/10.1063/1.1690113

Title:	Asymmetrically kinked hysteresis loops in exchange biased NiFe/IrMn rings
Authors:	Guo, Z.B. Zheng, Y.K. Li, K.B. Liu, Z.Y. Luo, P. Wu, Y.H.
Issue Date:	1-May-2004
Citation:	Guo, Z.B., Zheng, Y.K., Li, K.B., Liu, Z.Y., Luo, P., Wu, Y.H. (2004-05-01). Asymmetrically kinked hysteresis loops in exchange biased NiFe/IrMn rings. Journal of Applied Physics 95 (9) : 4918-4921. ScholarBank@NUS Repository. https://doi.org/10.1063/1.1690113
Abstract:	The magnetic properties of a series of exchanged biased NiFe/IrMn rings were studied. The study was carried out by using magnetic force microscopy hysteresis loop measurement at various temperature. Magnetic properties of arrays of NiFe/IrMn rings with inner diameter from 0.35 to 1.50 μm and the outer diameter of 2.0 μm were also used for the study. It was found that the magnetic behaviours in NiFe/IrMnrings were different from those of continuous NiFe/IrMn bilayers and NiFe single layer rings.
Source Title:	Journal of Applied Physics
URI:	http://scholarbank.nus.edu.sg/handle/10635/55152
ISSN:	00218979
DOI:	10.1063/1.1690113
Appears in Collections:	Staff Publications

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