Abstract
Monodisperse surfactant-capped CdSe nanocrystals were prepared by the pyrolysis of ligands of Se and Cd in a hot coordinating solvent. The CdSe nanocrystals synthesized at different reaction times have been characterized by UV-Vis and fluorescence (FL) spectra. Results of UV-Vis and FL spectra showed that the CdSe nanocrystals prepared at the reaction time of 15 min exhibited the largest fluorescence intensity.
| Original language | English |
|---|---|
| Pages (from-to) | 113-116 |
| Number of pages | 4 |
| Journal | Acta Physico - Chimica Sinica |
| Volume | 21 |
| Issue number | 2 |
| Publication status | Published - Feb 2005 |
| Externally published | Yes |
ASJC Scopus Subject Areas
- Physical and Theoretical Chemistry
Keywords
- CdSe
- Fluorescence spectra
- Nanocrystals
- Surfactants