Supramolecular structures consisting of dendritic porphyrins and single-walled carbon nanotubes (SWNTs) have been prepared and characterized as an efficient donor/acceptor system. Non-covalent interactions enable the pair system to produce suitable electron transfer through a process occurring from the dendritic porphyrin core to the graphenic wall of carbon nanotubes. The role of structure/architecture of our dendritic molecules on SWNT photoelectrical behaviour has been also investigated.
Synthesis and photoelectrical properties of carbon nanotube-dendritic porphyrin light harvesting molecule systems / L. Valentini, M. Trentini, F. Mengoni, J. Alongi, I. Armentano, L. Ricco, A. Mariani, J.M. Kenny. - In: DIAMOND AND RELATED MATERIALS. - ISSN 0925-9635. - 16:3(2007 Mar), pp. 658-663. [10.1016/j.diamond.2006.11.097]
Synthesis and photoelectrical properties of carbon nanotube-dendritic porphyrin light harvesting molecule systems
J. Alongi;
2007
Abstract
Supramolecular structures consisting of dendritic porphyrins and single-walled carbon nanotubes (SWNTs) have been prepared and characterized as an efficient donor/acceptor system. Non-covalent interactions enable the pair system to produce suitable electron transfer through a process occurring from the dendritic porphyrin core to the graphenic wall of carbon nanotubes. The role of structure/architecture of our dendritic molecules on SWNT photoelectrical behaviour has been also investigated.
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