Large-scale Ni-doped ZnO nanowire arrays and electrical and optical properties

H. He, Chang S. Lao, Lih J. Chen*, Dragomir Davidovic, Zhong L. Wang

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

233 Scopus citations

Abstract

Large-scale Ni-doped ZnO nanowire (NW) arrays are grown. The electrical conductivity of a single Ni-doped ZnO NW has been increased for 30 times. The photoluminescence (PL) spectrum of the doped ZnO NWs has a red shift, suggesting possible doping induced band edge bending. The doped NW arrays could be the basis for building integrated nanoscale transistors, sensors, and photodetectors.

Original languageEnglish (US)
Pages (from-to)16376-16377
Number of pages2
JournalJournal of the American Chemical Society
Volume127
Issue number47
DOIs
StatePublished - Nov 30 2005

ASJC Scopus subject areas

  • Catalysis
  • Chemistry(all)
  • Biochemistry
  • Colloid and Surface Chemistry

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