Synthesis and elastic characterization of zinc oxide nanowires

M. A. Haque, M. P. Manoharan, A. V. Desai, G. Neely

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Zinc oxide nanowires, nanobelts, and nanoneedles were synthesized using the vapor-liquid-solid technique. Young's modulus of the nanowires was measured by performing cantilever bending experiments on individual nanowires in situ inside a scanning electron microscope. The nanowires tested had diameters in the range of 200-750nm. The average Young's modulus, measured to be 40GPa, is about 30 of that reported at the bulk scale. The experimental results are discussed in light of the pronounced electromechanical coupling due to the piezoelectric nature of the material.

Original languageEnglish (US)
Article number849745
JournalJournal of Nanomaterials
Issue number1
StatePublished - 2008

All Science Journal Classification (ASJC) codes

  • General Materials Science


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