Electrical transport through individual vanadium pentoxide nanowires

Jörg Muster, Gyu Tae Kim, Vojislav Krstić, Jin Gyu Park, Yung Woo Park, Siegmar Roth, Marko Burghard

Research output: Contribution to journalArticlepeer-review

249 Citations (Scopus)

Abstract

The electrical transport properties of individual vanadium pentoxide (V2O5) nanowires containing a ribbon-like structure were investigated. Individual V2O5 fibers were successful-deposited in chemically-modified SiO2 substrates. The electrical conduction through thin (approximately 10 nm) V2O5 networks behaved similarly to thicker (0.1-1 μm) V2O5 xerogels. Individual V2O5 fibers deposited on prefabricated electrodes revealed nonlinear current-voltage characteristics with high resistance. Increased conductivity was achieved by deposition of AuPd electrodes on top of the fibers.

Original languageEnglish
Pages (from-to)420-424
Number of pages5
JournalAdvanced Materials
Volume12
Issue number6
DOIs
Publication statusPublished - 2000
Externally publishedYes

ASJC Scopus subject areas

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering

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