Self-assembly of well-aligned gallium-doped zinc oxide nanorods

M. Yan, H. T. Zhang, E. J. Widjaja, R P H Chang*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

147 Scopus citations


Pulsed laser deposition was used to fabricate highly oriented Ga-doped ZnO nanorod arrays on GaN and sapphire substrates. X-ray diffraction showed that these nanorods were grown epitaxially with the c-axis normal to the substrate. The nanodots served as nucleation sites for the subsequent electric-field-assisted growth of nanorods.

Original languageEnglish (US)
Pages (from-to)5240-5246
Number of pages7
JournalJournal of Applied Physics
Issue number8
StatePublished - Oct 15 2003

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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