Enhanced photoluminescence from porous silicon nanowire arrays

The enhanced room-temperature photoluminescence of porous Si nanowire arrays and its mechanism are investigated. Over 4 orders of magnitude enhancement of light intensity is observed by tuning their nanostructures and surface modification. It is concluded that the localized states related to Si-O bo...

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Detalles Bibliográficos
Autores principales: Zhang, Chunqian, Li, Chuanbo, Liu, Zhi, Zheng, Jun, Xue, Chunlai, Zuo, Yuhua, Cheng, Buwen, Wang, Qiming
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer 2013
Materias:
Nano Express
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3683345/
https://www.ncbi.nlm.nih.gov/pubmed/23758957
http://dx.doi.org/10.1186/1556-276X-8-277

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3683345/
https://www.ncbi.nlm.nih.gov/pubmed/23758957
http://dx.doi.org/10.1186/1556-276X-8-277

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