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Magnetic nanowires and Y-Junctions

Published online by Cambridge University Press:  21 March 2011

Na Hyoung Kim and
Bethanie Stadler
Na Hyoung Kim
Affiliation:
Electrical and Computer Engineering, University of Minnesota, Minnesota, MN 55455
Bethanie Stadler
Affiliation:
Electrical and Computer Engineering, University of Minnesota, Minnesota, MN 55455
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Abstract

Self-assembled nanopore templates were fabricated by anodizing aluminum in several electrolytes under specially selected conditions. The size of the nanopores was controlled, and many sizes were fabricated. Y-junction nanopore templates were also fabricated using a two-step anodization. Magnetic nanowires and Y-junction nanowires were then fabricated by electrochemical deposition of magnetic material into the nanopore templates and Y-junction nanopore templates. The magnetic properties of nanowires were investigated by VSM and compared.

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