Effect of external magnetic field on anisotropy of Co/Cu multilayer nanowires

Ji Ung Cho, Ji Hyun Min, Seung Pil Ko, Joon Young Soh, Young Keun Kim, Jun Hua Wu, Sung H. Choi

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43 Citations (Scopus)

Abstract

We have investigated the effect of external magnetic field exercised during the fabrication of the Co and CoCu multilayer nanowires in anodic aluminum oxide (AAO) templates using pulse electrodeposition. It is found that the effect becomes significant when the pore size is small. Deterioration occurs in the magnetic properties for the Co nanowires studied, whereas a distinct enhancement in the magnetic properties for the CuCo multilayer nanowires is achieved by applying an external magnetic field during nanowire growth using the AAO template comprising pores of 50 nm diameter.

Original languageEnglish
Article number08C909
JournalJournal of Applied Physics
Volume99
Issue number8
DOIs
Publication statusPublished - 2006 May 25

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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    Cho, J. U., Min, J. H., Ko, S. P., Soh, J. Y., Kim, Y. K., Wu, J. H., & Choi, S. H. (2006). Effect of external magnetic field on anisotropy of Co/Cu multilayer nanowires. Journal of Applied Physics, 99(8), [08C909]. https://doi.org/10.1063/1.2172579