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Published on: June 18, 2013
Polarized Raman confocal microscopy of single gallium nitride nanowires
Peter J Pauzauskie1, David Talaga, Kwanyong Seo
1Department of Chemistry, University of California, Berkeley, USA.
Journal of the American Chemical Society
|December 8, 2005
Abstract:
Polarized Raman spectra and corresponding Raman scattering intensity images of an isolated gallium nitride nanowire with a diameter of 170 nm are presented. The sensitivity of the confocal microscope combined with a high-resolution piezoelectric stage enables analysis of the crystalline phase and crystallographic orientation of an individual nanowire with an excellent spatial and spectral resolution in a short acquisition time.

