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-geun Kim, Jun Hua Wu, Sung H. Choi

Research output: Contribution to journalArticle

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

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nanowires
anisotropy
magnetic fields
templates
aluminum oxides
magnetic properties
porosity
deterioration
electrodeposition
fabrication
augmentation
pulses

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)
  • Physics and Astronomy(all)

Cite this

Cho, J. U., Min, J. H., Ko, S. P., Soh, J. Y., Kim, Y., 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

Effect of external magnetic field on anisotropy of Co/Cu multilayer nanowires. / Cho, Ji Ung; Min, Ji Hyun; Ko, Seung Pil; Soh, Joon Young; Kim, Young-geun; Wu, Jun Hua; Choi, Sung H.

In: Journal of Applied Physics, Vol. 99, No. 8, 08C909, 25.05.2006.

Research output: Contribution to journalArticle

Cho, Ji Ung ; Min, Ji Hyun ; Ko, Seung Pil ; Soh, Joon Young ; Kim, Young-geun ; Wu, Jun Hua ; Choi, Sung H. / Effect of external magnetic field on anisotropy of Co/Cu multilayer nanowires. In: Journal of Applied Physics. 2006 ; Vol. 99, No. 8.
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