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Please use this identifier to cite or link to this item: http://dspace.library.iitb.ac.in/jspui/handle/100/1882

Title: Correspondence between magnetoresistance and magnetization in Co/Cu multilayers studied at higher spacer layer thickness
Authors: PATIL, PB
KUMAR, MS
ASWAL, DK
GUPTA, SK
Keywords: giant magnetoresistance
Issue Date: 2010
Publisher: AMER INST PHYSICS
Citation: INTERNATIONAL CONFERENCE ON PHYSICS OF EMERGING FUNCTIONAL MATERIALS (PEFM-2010),1313,171-173
Abstract: A series of [Cu(t(Cu))/Co(25 angstrom)](25) multilayers at higher spacer layer thickness have been deposited by dc magnetron sputtering. Magnetoresistance (MR) measurements have been carried out at different temperatures. MR curves showed hysteresis by displaying peaks at magnetic field H. The field values exhibiting the maximum resistance in the magnetoresistance curve (H(p)) were greater than the coercivity (H(c)). The correspondence between the shape of the MR curve and that of the magnetization curve has been established and observed peak splitting in MR curves is attributed to a hardening in the magnetization reversal of some magnetic grains.
URI: http://dspace.library.iitb.ac.in/xmlui/handle/10054/15127
http://hdl.handle.net/100/1882
ISBN: 978-0-7354-0868-5
ISSN: 0094-243X
Appears in Collections:Proceedings papers

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