Effects of exchange bias on magnetotransport in permalloy kagome artificial spin ice

Effects of exchange bias on magnetotransport in permalloy kagome artificial spin ice

We investigate the magnetotransport properties of connected kagome artificial spin ice networks composed of permalloy nanowires. Our data show clear evidence of magnetic switching among the wires, both in the longitudinal and transverse magnetoresistance. An unusual asymmetry with field sweep direct...

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Bibliographic Details
Main Authors: B L Le, D W Rench, R Misra, L O’Brien, C Leighton, N Samarth, P Schiffer
Format: Article
Language:English
Published: IOP Publishing 2015-01-01
Series:New Journal of Physics
Subjects:
artificial spin ice
exchange bias
magnetotransport
Online Access:https://doi.org/10.1088/1367-2630/17/2/023047

Internet

https://doi.org/10.1088/1367-2630/17/2/023047

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