Nanoconjugates composed of CdSe-ZnS core-shell nanocrystals and pyrenyl ligands are shown to exhibit a double photoluminescence. Owing to the different response of the two emission signals towards oxygen, the nanocrystals function as high dynamic range ratiometric luminescent O(2) nanosensors.
M. Amelia, A. Lavie-Cambot, N. D. McClenaghan, A. Credi (2011). A Ratiometric Luminescent Oxygen Sensor Based on a Chemically Functionalized Quantum Dot. CHEMICAL COMMUNICATIONS, 47, 325-327 [10.1039/c0cc02163f].
A Ratiometric Luminescent Oxygen Sensor Based on a Chemically Functionalized Quantum Dot
AMELIA, MATTEO;CREDI, ALBERTO
2011
Abstract
Nanoconjugates composed of CdSe-ZnS core-shell nanocrystals and pyrenyl ligands are shown to exhibit a double photoluminescence. Owing to the different response of the two emission signals towards oxygen, the nanocrystals function as high dynamic range ratiometric luminescent O(2) nanosensors.File in questo prodotto:
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