Whispering gallery modes in photoluminescence and Raman spectra of a spherical microcavity with CdTe quantum dots: anti-Stokes emission and interference effects

We have studied the photoluminescence and Raman spectra of a system consisting of a polystyrene latex microsphere coated by CdTe colloidal quantum dots. The cavity-induced enhancement of the Raman scattering allows the observation of Raman spectra from only a monolayer of CdTe quantum dots. Periodic...

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Detalles Bibliográficos
Autores principales: Gaponik, Nikolai, Rakovich, Yury P, Gerlach, Matthias, Donegan, John F, Savateeva, Diana, Rogach, Andrey L
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer 2006
Materias:
Nano Express
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3246623/
http://dx.doi.org/10.1007/s11671-006-9005-9

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