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Bulletin of the Korean Chemical Society (BKCS)

ISSN 0253-2964(Print)
ISSN 1229-5949(Online)
Volume 34, Number 8
BKCSDE 34(8)
August 20, 2013 

PMMA Coated BaF2:Er3+ Nanoparticles via a Novel One-Step Reverse-Emulsion Polymerization Process
Hongzhou Lian, Lianshe Fu*, Paulo S. André, Jun Lin
Nanoparticles, Composite materials, Reverse-emulsion polymerization, Luminescence
Poly(methyl methacrylate) coated BaF2:Er3+ nanoparticles were prepared via a novel reverse-emulsion polymerization process using methyl methacrylate as continuous phase and water as dispersed phase. Preparation and coating of BaF2:Er3+ particles were processed in a single step. The resulting polymeric composites show the characteristic Er3+ luminescence at excitation of 980 nm and may have potential applications in amplified optical networks.
2451 - 2454
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