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Article Dans Une Revue Chemical Communications Année : 2016

Sensitisation of visible and NIR lanthanide emission by InPZnS quantum dots in bi-luminescent hybrids

Résumé

The synthesis of stable hybrid nanoparticles combining InPZnS@ZnSe/ZnS quantum dots (QDs) and grafted lanthanide complexes has been performed using two different approaches in organic and aqueous media. The final bi-luminescent hybrids exhibit Ln(III) (Ln = Eu and Yb) centred luminescence upon QD excitation, suggesting that an energy transfer occurs from the QD to the lanthanide.

Dates et versions

hal-01980684 , version 1 (14-01-2019)

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Jennifer Molloy, Christophe Lincheneau, Maria Moula Karimdjy, Fabio Agnese, Lucia Mattera, et al.. Sensitisation of visible and NIR lanthanide emission by InPZnS quantum dots in bi-luminescent hybrids. Chemical Communications, 2016, 52 (24), pp.4577-4580. ⟨10.1039/c6cc01182a⟩. ⟨hal-01980684⟩
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