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Journal of Nanomaterials
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Journal of Nanomaterials
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2011
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Article
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Fig 7
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Research Article
Acoustic Phonons in Nanowires with Embedded Heterostructures
Figure 7
Dispersion relation of phonons in a GaN nanowire and a GaN/AlN nanowire heterostructure with the same length 300 nm using the wurtzite symmetry.
(a)
GaN nanowire
(b)
GaN/AlN