Direct observation of confined acoustic phonon polarization branches in free-standing semiconductor nanowires

Similar to electron waves, the phonon states in semiconductors can undergo changes induced by external boundaries. However, despite strong scientific and practical importance, conclusive experimental evidence of confined acoustic phonon polarization branches in individual free-standing nanostructure...

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Detalles Bibliográficos
Autores principales: Kargar, Fariborz, Debnath, Bishwajit, Kakko, Joona-Pekko, Säynätjoki, Antti, Lipsanen, Harri, Nika, Denis L., Lake, Roger K., Balandin, Alexander A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5109588/
https://www.ncbi.nlm.nih.gov/pubmed/27830698
http://dx.doi.org/10.1038/ncomms13400

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5109588/
https://www.ncbi.nlm.nih.gov/pubmed/27830698
http://dx.doi.org/10.1038/ncomms13400

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