Record Details

Correspondence between magnetoresistance and magnetization in Co/Cu multilayers studied at higher spacer layer thickness

DSpace at IIT Bombay

View Archive Info
 
 
Field Value
 
Title Correspondence between magnetoresistance and magnetization in Co/Cu multilayers studied at higher spacer layer thickness
 
Creator PATIL, PB
KUMAR, MS
ASWAL, DK
GUPTA, SK
 
Subject giant magnetoresistance
giant magnetoresistance
multilayer
magnetization
sputtering
 
Description 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.
 
Publisher AMER INST PHYSICS
 
Date 2011-10-23T12:16:30Z
2011-12-15T09:11:09Z
2011-10-23T12:16:30Z
2011-12-15T09:11:09Z
2010
 
Type Proceedings Paper
 
Identifier INTERNATIONAL CONFERENCE ON PHYSICS OF EMERGING FUNCTIONAL MATERIALS (PEFM-2010),1313,171-173
978-0-7354-0868-5
0094-243X
http://dspace.library.iitb.ac.in/xmlui/handle/10054/15127
http://hdl.handle.net/100/1882
 
Source International Conference on Physics of Emerging Functional Materials,Mumbai, INDIA,SEP 22-24, 2010
 
Language English