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

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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.

keywords

METAL-ORGANIC FRAMEWORKS; FERROELECTRICITY

subject category

Chemistry; Science & Technology - Other Topics; Materials Science; Physics

authors

Mamontova, E; Long, J; Ferreira, RAS; Botas, AMP; Salles, F; Guari, Y; Carlos, LD; Larionova, J

our authors

foto Alexandre Manuel Pedroso Botas

Alexandre Manuel Pedroso Botas

Post-Doc Fellowship
foto Luís Carlos

Luís Carlos

Full professor
foto Maria Rute de Amorim e Sá Ferreira André

Maria Rute de Amorim e Sá Ferreira André

Vice Director

Groups

G2 - Photonic, Electronic and Magnetic Materials
G3 - Electrochemical Materials, Interfaces and Coatings

Projects

CICECO - Aveiro Institute of Materials (UID/CTM/50011/2013)

acknowledgements

The authors thank the University of Montpellier, CNRS and PAC of ICGM. The Portugal-France bilateral action, PESSOA Program (Hubert Curien) Magneto-optical Multifunctional Nanoparticles (40773PE) is also acknowledged. This work was developed within the scope of the project CICECO-Aveiro Institute of Materials, POCI-01-0145-FEDER-007679 (FCT Ref. UID/CTM/50011/2013) financed by national funds through the FCT/MEC and when appropriate co-financed by FEDER under the PT2020 Partnership Agreement. A. M. P. Botas thanks FCT for a PhD fellowship (SFRH/BD/104789/2014).

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Publication Details

type
Journal Article
year
2019
journal
NANOSCALE
volume
11
publisher
ROYAL SOC CHEMISTRY
issn
2040-3364
isbn
2040-3372
issue
15
digital object identifier
10.1039/c8nr09982k
web of science article identifier
WOS:000465315900048

Journal Metrics (JCR 2019)

Journal Impact Factor
6.895
Journal Impact Factor (5 yrs)
7.315
category normalized journal percentile
82.576

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