Tuesday, April 09, 2013

Ultraviolet Raman spectroscopy of GaN/AlN core-shell nanowires: Core, shell, and interface modes

(author unknown)



A. Cros, R. Mata, and K. Hestroffer et al.

The vibrational properties of GaN/AlN core-shell nanowire heterostructures with shell thicknesses ranging from 0.5 to 12 nm have been investigated by means of Raman spectroscopy with ultraviolet and visible excitation. The selection of an excitation line close to the GaN band gap allows the study ... [Appl. Phys. Lett. 102, 143109 (2013)] published Tue Apr 09, 2013.



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