Making Prussian blue analogues nanoparticles luminescent: effect of the luminophore confinement over the properties

Ekaterina Mamontova; Jérôme Long; Rute A S Ferreira; Alexandre M P Botas; Fabrice Salles; Yannick Guari; Luis D Carlos; Joulia Larionova

doi:10.1039/c8nr09982k

Making Prussian blue analogues nanoparticles luminescent: effect of the luminophore confinement over the properties

Nanoscale. 2019 Apr 11;11(15):7097-7101. doi: 10.1039/c8nr09982k.

Authors

Ekaterina Mamontova¹, Jérôme Long, Rute A S Ferreira, Alexandre M P Botas, Fabrice Salles, Yannick Guari, Luis D Carlos, Joulia Larionova

Affiliation

¹ Institut Charles Gerhardt, UMR 5253, Equipe Ingénierie Moléculaire et Nano-Objets, Université de Montpellier, ENSCM, CNRS, Place Eugène Bataillon, 34095 Montpellier Cedex 5, France. jerome.long@umontpellier.fr.

PMID: 30706065
DOI: 10.1039/c8nr09982k

Abstract

In this communication, we report the post-synthetic functionalization of K+/Ni2+/[Cr(CN)6]3- Prussian blue analogue (PBA) nanoparticles by the 2-aminoanthracene luminophore to yield a bifunctional magneto-luminescent nanosystem. The photoluminescence properties of the fluorophore are found modified by the confinement effect upon adsorption, while the magnetic behavior of PBA is preserved.