We present Raman-scattering results for CdTe nanocrystals in doped glasses which clearly show the confinement effects on the phonon spectra as a function of the quantum-dot size. We observed optical phonon modes, surface phonons and some of their overtone combinations. We show that the surface-phono
β¦ LIBER β¦
The influence of ligands on the preparation and optical properties of water-soluble CdTe quantum dots
β Scribed by Yao-hai Zhang; Hua-shan Zhang; Ming Ma; Xiao-feng Guo; Hong Wang
- Publisher
- Elsevier Science
- Year
- 2009
- Tongue
- English
- Weight
- 243 KB
- Volume
- 255
- Category
- Article
- ISSN
- 0169-4332
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