Title :
Highly emissive colloidal nanocrystals of mixed dimensionality
Author :
Müller, J. ; Saas, F. ; Rogach, A.L. ; Lupton, J.M. ; Feldmann, J. ; Talapin, D.V. ; Weller, H.
Author_Institution :
Phys. Dept., Munich Univ.
Abstract :
Single particle measurements on a novel class of materials consisting of spherical CdSe cores surrounded by elongated CdS shells reveal unprecedented photophysical stability due to exceptional extinction coefficients as well as high quantum efficiencies
Keywords :
II-VI semiconductors; cadmium compounds; colloidal crystals; extinction coefficients; nanostructured materials; optical materials; CdS; CdS shells; CdSe; colloidal nanocrystals; extinction coefficients; photophysical stability; quantum efficiencies; spherical CdSe cores;
Conference_Titel :
Quantum Electronics Conference, 2004. (IQEC). International
Conference_Location :
San Francisco, CA
Print_ISBN :
1-55752-778-4