Layer-by-layer (LBL) films of a fulleropyrrolidinium-androstane-ferrocene dyad revealed a surprisingly high level of intermolecular organization. In particular, in every adsorption layer, the films self-assemble into linear nanowire superstructures. Given the inherent intramolecular charge transfer performance of the dyads, such a film organization facilitates the charge diffusion from the photoactive centers to the electrodes, due to extensive interpenetration of the layers, which leads to multiple contacts between the fullerene-ferrocene nanowires.
Photoactive Nanowires in Fullerene-Ferrocene Dyad Polyelectrolyte Multilayers
DA ROS, TATIANA;BOSI, Susanna;PRATO, MAURIZIO
2002-01-01
Abstract
Layer-by-layer (LBL) films of a fulleropyrrolidinium-androstane-ferrocene dyad revealed a surprisingly high level of intermolecular organization. In particular, in every adsorption layer, the films self-assemble into linear nanowire superstructures. Given the inherent intramolecular charge transfer performance of the dyads, such a film organization facilitates the charge diffusion from the photoactive centers to the electrodes, due to extensive interpenetration of the layers, which leads to multiple contacts between the fullerene-ferrocene nanowires.File in questo prodotto:
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