| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Mengoni, F.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (10/10 displayed)
- 2008[2.2]Paracyclophane-based molecular systems for the development of organic solar cellscitations
- 2007Synthesis and photoelectrical properties of carbon nanotube-dendritic porphyrin light harvesting molecule systemscitations
- 2007Self-assembly of photoresponsive [2.2]paracyclophane-derivative nanostripes on a conducting surface with modified wettabilitycitations
- 2007Electrodeposition of polyfluorene on a carbon nanotube electrodecitations
- 2006Erratum: [1]Paracyclophanes incorporated within poly(3-butylthiophene): Synthesis and photoelectrical properties (New Journal of Chemistry (2006) 30, (939) DOI: 10.1039/b601535f)citations
- 2006[2.2]Paracyclophanes incorporated within poly(3-butylthiophene): Synthesis and photoelectrical propertiescitations
- 2006Surface patterning of linearly functionalized [2.2]paracyclophanes by voltage assisted dewettingcitations
- 2006Enhancement of photoelectrical properties in polymer nanocomposites containing modified single-walled carbon nanotubes by conducting dendrimercitations
- 2006Modification of fluorinated single-walled carbon nanotubes with aminosilane moleculescitations
- 2005Chemical gating and photoconductivity of CF4 plasma-functionalized single-walled carbon nanotubes with adsorbed butylaminecitations
Places of action
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article
Enhancement of photoelectrical properties in polymer nanocomposites containing modified single-walled carbon nanotubes by conducting dendrimer
Abstract
We report the photoinduced conductivity changes measured on a system composed of single-wall carbon nanotubes (SWNTs) modified by a semiconducting poly(amidoamine) dendrimer (PAMAMC) characterized by highly aromatic end groups. Under illumination hole injection into SWNTs prevails over the photoinjection of electrons from PAMAMC to SWNT holes, and film photoconductivity is observed. This system was incorporated as an electroactive component within a conducting polymer [poly(3-octylthiophene)], providing improvements in the photoelectrical properties of the composite. Such supramolecular structures consisting of dendrimer-functionalized carbon nanotubes provide the means for an approach toward the preparation of photoactive materials of high current interest.