A combination of van der Waals and electrostatic interactions was used to integrate SWNT and a suitably functionalized polythiophene into nanostructured ITO electrodes. In the resulting electron donor/ acceptor nanocomposites, polythiophene represents the light-harvesting chromophore that readily donates an excited-state electron to the ground-state electron-accepting SWNT. Upon illumination, monochromatic incident photoconversion efficiencies between 1.2 and 9.3% were determined for single and eight-sandwiched layers, respectively.

Combining single wall carbon nanotubes and photoactive polymers for photoconversion / G. M. A., Rahman; D. M., Guldi; Cagnoli, Rita; Mucci, Adele; Schenetti, Luisa; L., Vaccari; M., Prato. - In: JOURNAL OF THE AMERICAN CHEMICAL SOCIETY. - ISSN 0002-7863. - STAMPA. - 127:28(2005), pp. 10051-10057. [10.1021/ja050396k]

Combining single wall carbon nanotubes and photoactive polymers for photoconversion

CAGNOLI, Rita;MUCCI, Adele;SCHENETTI, Luisa;
2005

Abstract

A combination of van der Waals and electrostatic interactions was used to integrate SWNT and a suitably functionalized polythiophene into nanostructured ITO electrodes. In the resulting electron donor/ acceptor nanocomposites, polythiophene represents the light-harvesting chromophore that readily donates an excited-state electron to the ground-state electron-accepting SWNT. Upon illumination, monochromatic incident photoconversion efficiencies between 1.2 and 9.3% were determined for single and eight-sandwiched layers, respectively.
2005
127
28
10051
10057
Combining single wall carbon nanotubes and photoactive polymers for photoconversion / G. M. A., Rahman; D. M., Guldi; Cagnoli, Rita; Mucci, Adele; Schenetti, Luisa; L., Vaccari; M., Prato. - In: JOURNAL OF THE AMERICAN CHEMICAL SOCIETY. - ISSN 0002-7863. - STAMPA. - 127:28(2005), pp. 10051-10057. [10.1021/ja050396k]
G. M. A., Rahman; D. M., Guldi; Cagnoli, Rita; Mucci, Adele; Schenetti, Luisa; L., Vaccari; M., Prato
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11380/304984
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