Growth and characterization of sparsely dispersed ZnO nanowires

Ting Jen Hsueh, Cheng Liang Hsu, Shoou-Jinn Chang, Yan Ru Lin, Tzer Shen Lin, I. Cherng Chen

Research output: Contribution to journalArticle

16 Citations (Scopus)

Abstract

This investigation describes the growth of sparsely dispersed vertical ZnO nanowires on sputtered-ZnO:Ga/sapphire templates by self-catalyzed vapor liquid solid method. Experimental results indicate that these ZnO nanowires grew with the preferred (002) orientation with good crystal quality. Conductive diamond-coated point probe forms Schottky contact on single ZnO nanowire with a sharp turn-on voltage of ∼2.5 V and a barrier height of approximately 0.38 eV.

Original languageEnglish
JournalJournal of the Electrochemical Society
Volume154
Issue number3
DOIs
Publication statusPublished - 2007 Feb 19

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Renewable Energy, Sustainability and the Environment
  • Surfaces, Coatings and Films
  • Electrochemistry
  • Materials Chemistry

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