Colloidal nanocrystals with high photoluminescence quantum yields and methods of preparing the same
by Peng, Xiaogang; Qu, Lianhua
The present invention provides new compositions containing colloidal nanocrystals with high photoluminescence quantum yields, new synthetic methods for the preparation of highly luminescent colloidal nanocrystals, as well as methods to control the photoluminescent properties of colloidal nanocrystals. The new synthetic methods disclosed herein allow photoemission brightness (quantum yield) to be correlated with certain adjustable nanocrystal growth parameters associated with a given synthetic scheme.
- Patent Number
- USUS2003173541 A1 2003-09-18
- Application Number
- B2
- Publication Year
- 2005
- URL
- https://scholarworks.uark.edu/pat/130