National Changhua University of Education Institutional Repository : Item 987654321/18573

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NCUEIR > College of Science > Department of Physics > Periodical Articles > Item 987654321/18573

Please use this identifier to cite or link to this item: http://ir.ncue.edu.tw/ir/handle/987654321/18573

Title:	Recent Progress of the Research on Magnetization Processes of Ferromagnetic Rings
Authors:	Lai, Mei-Feng;Wu, Jong-Ching;Chang, C. C.;Chang, Ching-Ray;Wei, Zung-Hang
Contributors:	物理學系
Date:	2008-10
Issue Date:	2014-06-06T07:18:58Z
Publisher:	Association of Asia Pacific Physical Societies
Abstract:	We briefly introduce our recent works on magnetization processes of ferromagnetic rings by micromagnetic simulation and experiments. Three metastable states are found in ring structure. The magnetization process and the corresponding hysteresis loops are investigated, and it is found that planer dimension and thickness significantly influence the switching fields. It is also found that the arrangement and the size of the contact leads have strong impact on the magnetoresistance measurement, so the electrodes have to be taken into account in the design of magnetoresistance measurement.
Relation:	AAPPS Bulletin, 18(5): 46-51
Appears in Collections:	[Department of Physics] Periodical Articles

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