http://www.cnr.it/ontology/cnr/individuo/prodotto/ID197250
Optical properties of hybrid T3Pyr/SiO2/3C-SiC nanowires (Articolo in rivista)
- Type
- Label
- Optical properties of hybrid T3Pyr/SiO2/3C-SiC nanowires (Articolo in rivista) (literal)
- Anno
- 2012-01-01T00:00:00+01:00 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
- 10.1186/1556-276X-7-680 (literal)
- Alternative label
Filippo Fabbri, Francesca Rossi, Manuela Melucci, Ilse Manet, Giovanni Attolini, Laura Favaretto, Massimo Zambianchi and Giancarlo Salviati (2012)
Optical properties of hybrid T3Pyr/SiO2/3C-SiC nanowires
in Nanoscale research letters (Online); Springer Heidelberg, Heidelberg (Germania)
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- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- Filippo Fabbri, Francesca Rossi, Manuela Melucci, Ilse Manet, Giovanni Attolini, Laura Favaretto, Massimo Zambianchi and Giancarlo Salviati (literal)
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- http://www.nanoscalereslett.com/content/7/1/680 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
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- ISI Web of Science (WOS) (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- 1 IMEM-CNR Institute, Parco Area delle Scienze 37/A, Parma, 43124, Italy; 2 ISOF-CNR Institute, via P. Gobetti, 101, Bologna, 40129, Italy (literal)
- Titolo
- Optical properties of hybrid T3Pyr/SiO2/3C-SiC nanowires (literal)
- Abstract
- A new class of nanostructured hybrid materials is developed by direct grafting of a model thiophene-based organic dye on the surface of 3C-SiC/SiO2 core/shell nanowires. TEM-EDX analysis reveals that the carbon distribution is more spread than it would be, considering only the SiC core size, suggesting a main contribution from C of the oligothiophene framework. Further, the sulfur signal found along the treated wires is not detected in the as-grown samples. In addition, the fluorescent spectra are similar for the functionalized nanostructures and T3Pyr in solution, confirming homogeneous molecule grafting on the nanowire surface. Chemical and luminescence characterizations confirm a homogeneous functionalization of the nanowires. In particular, the fluorophore retains its optical properties after functionalization. (literal)
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