DocumentCode
1777397
Title
Observation of resonant modes of coupled domain walls
Author
Phung, Timothy ; Pushp, A. ; Rettner, Charles ; Hughes, Brian ; Yang, Shang-Hua ; Parkin, Stuart Stephen Papworth
fYear
2014
fDate
22-25 June 2014
Firstpage
289
Lastpage
290
Abstract
The authors discuss the dynamics of domain walls in thin permalloy magnetic nanowires through the anisotropic magnetoresistance effect. Upon the introduction of a single DW into the magnetic nanowire, only one resonant mode was observed. Two resonant modes were found in coupled DWs.
Keywords
Permalloy; enhanced magnetoresistance; magnetic domain walls; nanomagnetics; nanowires; NiFe; anisotropic magnetoresistance effect; coupled domain walls; domain wall dynamics; resonant modes; thin permalloy magnetic nanowires; Magnetic domain walls; Magnetic domains; Magnetic resonance imaging; Magnetostatics; Nanowires; Perpendicular magnetic anisotropy;
fLanguage
English
Publisher
ieee
Conference_Titel
Device Research Conference (DRC), 2014 72nd Annual
Conference_Location
Santa Barbara, CA
Print_ISBN
978-1-4799-5405-6
Type
conf
DOI
10.1109/DRC.2014.6872410
Filename
6872410
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