Enhanced optical confinement and lasing characteristics of individual urchin-like ZnO microstructures prepared by oxidation of metallic Zn

We prepared urchin-like micron-sized ZnO cavities with high optical quality by oxidizing metallic Zn and proposed the mechanism that resulted in the growth of the urchin-like microstructures. The photoluminescence spectra of the ZnO microstructures had a predominant excitonic emission at room temper...

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Detalles Bibliográficos
Autores principales: Lu, Chia-Hao, Chao, Tzu-Yang, Chiu, Ying-Feng, Tseng, Shuo-Yen, Hsu, Hsu-Cheng
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer 2014
Materias:
Nano Express
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3990232/
https://www.ncbi.nlm.nih.gov/pubmed/24725330
http://dx.doi.org/10.1186/1556-276X-9-178

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3990232/
https://www.ncbi.nlm.nih.gov/pubmed/24725330
http://dx.doi.org/10.1186/1556-276X-9-178

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