Fluorescence Detection from Single Dendrimers with Multiple Chromophores.
The differences in the fluorescence behavior of a polyphenylene dendrimer with eight peryleneimides chromophores (1) and a single hexaphenylperyleneimide chromophore have been investigated at a single-molecule level through the combination of ultrasensitive fluorescence detection and microscopy.
Gensch
T
Department of Chemistry, Katholieke Universiteit Leuven, Celestijnenlaan 200F, B-3001 Heverlee (Belgium).
Hofkens
J
Heirmann
A
Tsuda
K
Verheijen
W
Vosch
T
Christ
T
Basché
T
Müllen
K
De Schryver FC