Magnetic properties of highly-ordered Ni, Co and their alloy nanowires in AAO templates

  • H. Pan
  • , J. B. Yi
  • , B. H. Liu
  • , S. Thongmee
  • , J. Ding
  • , Y. P. Feng
  • , J. Y. Lin*
  • *Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations

Abstract

We have fabricated metal/alumina hybrid materials by electrodepositon of metal nanowires into nanopores of anodic aluminum oxide templates. Single crystalline Ni and Co nanowires have been successfully fabricated. Structural characterization (XRD and HRTEM) shows that the single crystalline Ni nanowire has a preferred orientation along (220) direction. The preferred orientation of Co nanowire is along (100). These single crystalline Ni and Co nanowires have exhibited excellent magnetic properties. Their alloy nanowires have exhibited a large shift in hysteresis, probably due to the surface oxidation and exchange bias effect.

Original languageEnglish
Title of host publicationScience and Technology of Hybrid Materials
EditorsCheng-Jun Sun, Gan-Moog Chow, Jun Ding, Manoj Gupta, Lynn Kurihara, Lawrence Kabacoff
PublisherTrans Tech Publications Ltd
Pages123-126
Number of pages4
ISBN (Print)9783908451181
DOIs
StatePublished - 2006
Externally publishedYes
EventSymposium S Science and Technology of Hybrid Materials, 2005: 3rd International Conference on Materials for Advanced Technologies, ICMAT 2005 and International Union of Materials Research Societies-9th International Conference on Advanced Materials, IUMRS-ICAM 2005 - Singapore, Singapore
Duration: 3 Jul 20058 Jul 2005

Publication series

NameSolid State Phenomena
Volume111
ISSN (Print)1012-0394
ISSN (Electronic)1662-9779

Conference

ConferenceSymposium S Science and Technology of Hybrid Materials, 2005: 3rd International Conference on Materials for Advanced Technologies, ICMAT 2005 and International Union of Materials Research Societies-9th International Conference on Advanced Materials, IUMRS-ICAM 2005
Country/TerritorySingapore
CitySingapore
Period3/07/058/07/05

Bibliographical note

Publisher Copyright:
© (2006) Trans Tech Publications, Switzerland.

Keywords

  • AAO tempelate
  • Co and NiCo nanowires
  • Ni
  • Single crystal and Exchange bias

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • General Materials Science
  • Condensed Matter Physics

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