A Lateral ZnO Nanowire Photodetector Prepared on Glass Substrate

W. Y. Weng, S. J. Chang, C. L. Hsu, T. J. Hsueh, S. P. Chang

Research output: Contribution to journalArticlepeer-review

44 Citations (Scopus)

Abstract

We report the fabrication of a lateral ZnO nanowire UV photodetector on a glass substrate using tungsten as the growth barrier to suppress the vertical growth of the ZnO nanowires. Upon UV illumination, the detector current increased by more than 1 order of magnitude. Furthermore, the noise equivalent power and the normalized detectivity D* of the fabricated lateral ZnO nanowire photodetector were 7.89× 10-11 W and 1.9× 108 cm Hz0.5 W-1, respectively.

Original languageEnglish
Pages (from-to)K30-K33
JournalJournal of the Electrochemical Society
Volume157
Issue number2
DOIs
Publication statusPublished - 2010

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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