High degree of polarization of the near-band-edge photoluminescence in ZnO nanowires

We investigated the polarization dependence of the near-band-edge photoluminescence in ZnO strain-free nanowires grown by vapor phase technique. The emission is polarized perpendicular to the nanowire axis with a large polarization ratio (as high as 0.84 at 4.2 K and 0.63 at 300 K). The observed pol...

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Detalles Bibliográficos
Autores principales: Jacopin, Gwenole, Rigutti, Lorenzo, Bugallo, Andres De Luna, Julien, François Henry, Baratto, Camilla, Comini, Elisabetta, Ferroni, Matteo, Tchernycheva, Maria
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer 2011
Materias:
Nano Express
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3212016/
https://www.ncbi.nlm.nih.gov/pubmed/21854578
http://dx.doi.org/10.1186/1556-276X-6-501

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3212016/
https://www.ncbi.nlm.nih.gov/pubmed/21854578
http://dx.doi.org/10.1186/1556-276X-6-501

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