Self-assembled composite nano-materials exploiting a thermo reversible n-acene fibrillar scaffold and organic-capped ZnO nanoparticles
BHAT, Shreedhar
Department of Organic Chemistry
Institut des Sciences Moléculaires [ISM]
Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
Voir plus >
Department of Organic Chemistry
Institut des Sciences Moléculaires [ISM]
Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
BHAT, Shreedhar
Department of Organic Chemistry
Institut des Sciences Moléculaires [ISM]
Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
< Réduire
Department of Organic Chemistry
Institut des Sciences Moléculaires [ISM]
Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
Langue
en
Article de revue
Ce document a été publié dans
Journal of Materials Chemistry. 2011, vol. 21, n° 8, p. 2740-2750
Royal Society of Chemistry
Résumé en anglais
An organic–inorganic composite material is obtained by self-assembly of 2,3-didecyloxy-anthracene (DDOA), an organogelator of butanol, and organic-capped ZnO nanoparticles (NPs). The ligand 3, 2,3-di(6-oxy-n-hexanoic ...Lire la suite >
An organic–inorganic composite material is obtained by self-assembly of 2,3-didecyloxy-anthracene (DDOA), an organogelator of butanol, and organic-capped ZnO nanoparticles (NPs). The ligand 3, 2,3-di(6-oxy-n-hexanoic acid)-anthracene, designed to cap ZnO and interact with the DDOA nanofibers by structural similarity, improves the dispersion of the NPs into the organogel. The composite material displays mechanical properties similar to those of the pristine DDOA organogel, but gelates at a lower critical concentration and emits significantly less, even in the presence of very small amounts of ZnO NPs. The ligand 3 could also act as a relay to promote the photo-induced quenching process.< Réduire
Origine
Importé de halUnités de recherche