CdSe/CdS/ZnS Double Shell Nanorods with High Photoluminescence Efficiency and Their Exploitation As Biolabeling Probes

Deka, Sasanka; Quarta, Alessandra; Grazia Lupo, Maria; Falqui, Andrea; Boninelli, Simona; Giannini, Cinzia; Morello, Giovanni; De Giorgi, Milena; Lanzani, Guglielmo; Spinella, C.; Cingolani, R.; Pellegrino, Teresa; Manna, Liberato

doi:10.1021/ja808369e

Public

CdSe/CdS/ZnS Double Shell Nanorods with High Photoluminescence Efficiency and Their Exploitation As Biolabeling Probes

Published in Journal of the American Chemical Society • Feb 10, 2009

Authors:

Sasanka Deka

Alessandra Quarta

Maria Grazia Lupo

Abstract

We report the synthesis, the structural and optical characterization of CdSe/CdS/ZnS "double shell" nanorods and their exploitation in cell labeling experiments. To synthesize such nanorods, first "dot-in-a-rod" CdSe(dot)/CdS(rod) core/shell nanocrystals were prepared. Then a ZnS shell was grown epi...

Subject

Nanorod

Chemistry

Photoluminescence

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