| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9789733 | Physica E: Low-dimensional Systems and Nanostructures | 2005 | 5 Pages |
Abstract
We have studied the 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 one CdTe monolayer. Periodic structure with very narrow peaks in the Raman spectra of a single microsphere was detected both in Stokes and anti-Stokes spectral regions, arising from the coupling between the emission from quantum dots and spherical cavity modes.
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Materials Science
Electronic, Optical and Magnetic Materials
Authors
Yu.P. Rakovich, M. Gerlach, J.F. Donegan, N. Gaponik, A.L. Rogach,