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Kolekcje
Inne
One-pot synthesis of luminescent polymer-nanoparticle composites from task-specific ionic liquids.
Autorzy
Rok wydania
2013
Czasopismo
Numer woluminu
23
Strony
2924-2931
DOI
10.1002/adfm.201202472
Kolekcja
Język
Angielski
Typ publikacji
Artykuł
A multifunctional polymerizable ionic liquid, diallyldimethylammonium tetrafluoroborate (DADMA BF4), is used in a one‐pot synthesis of novel luminescent polymer‐nanoparticle composites. First, small monodisperse lanthanide fluoride nanoparticles are formed by microwave irradiation in the presence of Ln(OAc)3·x H2O (Ln = Gd, Eu, Tb; OAc = acetate) in the ionic liquid. The nanoparticles can be precipitated for structural characterization or kept in the solution, which yields after irradition by high intensity UV light colorless, processable polymer materials with good photophysical properties. Both green‐emitting Tb‐containing and red‐emitting Eu‐containing IL‐ polymers are described.
Adres publiczny
http://dx.doi.org/10.1002/adfm.201202472