Friday 17 February 2012

Assymetric MR in EB bilayers

Asymmetric magnetoresistance in an exchange bias Co/CoO bilayer.
Sarbeswar Sahoo, Srinivas Polisetty, Yi Wang, Tathagata Mukherjee, Xi He, Sitaram S Jaswal and Christian Binek
J. Phys.CM 24, 096002 (2012)
Selected magnetoresistance curves with the external field H oriented parallel to the current I measured after cooling in a
field of 0H D 0:2 T from 320 K to the respective temperatures. The lines are the best fits according to equation (4).

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