Temperature and composition dependent excitonic luminescence and exciton-phonon coupling in CdSeS nanocrystals

The yellow- and red-emitting CdSeS nanocrystals (NCs) synthesized through one-step organometallic synthesis method are uniformly assembled in polymethyl methacrylate (PMMA). A higher-energy emission band originates from band-edge excitonic state appeared at low temperature. With the Se dopant concen...

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Detalles Bibliográficos
Autores principales: Wu, Wenzhi, Yu, Dongqi, Ye, Hong-an, Gao, Yachen, Chang, Qing
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer 2012
Materias:
Nano Express
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3477061/
https://www.ncbi.nlm.nih.gov/pubmed/22682098
http://dx.doi.org/10.1186/1556-276X-7-301

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3477061/
https://www.ncbi.nlm.nih.gov/pubmed/22682098
http://dx.doi.org/10.1186/1556-276X-7-301

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