Fabrication and magnetic behaviour of superconductor nanowire arrays

X. Y. Zhang, Jiyan Dai

Research output: Journal article publicationJournal articleAcademic researchpeer-review

14 Citations (Scopus)

Abstract

Superconducting Pb nanowire arrays with diameters of about 45 nm have been fabricated by electrodeposition using anodic porous alumina templates. The Pb nanowires were of crystalline face-centre cubic structure and structurally uniform. The temperature dependence of their magnetic behaviour was investigated. The Pb nanowire arrays exhibit anisotropy, and the Meissner effect of the nanowires is entirely different from that of the bulk Pb; irreversible type II superconductor behaviour has been observed in the Pb nanowires at 5 K.
Original languageEnglish
Pages (from-to)1166-1168
Number of pages3
JournalNanotechnology
Volume15
Issue number9
DOIs
Publication statusPublished - 1 Sep 2004

ASJC Scopus subject areas

  • Bioengineering
  • Chemistry(all)
  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering
  • Electrical and Electronic Engineering

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