Literature DB >> 20062865

Facile preparation of quantum cutting GdF(3) : Eu(3+) nanoparticles from ionic liquids.

Chantal Lorbeer1, Joanna Cybinska, Anja-Verena Mudring.   

Abstract

Microwave reaction of Ln(OAc)(3).xH(2)O, Ln = Gd, Eu; OAc = acetate) with and in the ionic liquid [C(4)mim][BF(4)] (C(4)mim = 1-butyl-3-methylimidazolium) allows the fast and efficient synthesis of small, uniform, oxygen-free lanthanide nanofluorides with excellent photophysical behaviour. For GdF(3) : Eu(3+) nanoparticles a quantum efficiency of up to 145% was determined.

Entities:  

Year:  2009        PMID： 20062865     DOI： 10.1039/b919732j

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  3 in total

1.  Ionothermal synthesis of open-framework metal phosphates with a Kagomé lattice network exhibiting canted anti-ferromagnetism†Electronic supplementary information (ESI) available: Cif files, atomic parameters, X-ray diffraction patterns, IR spectra, TG curves, and thermal ellipsoid plot and atomic label schemes of compound 1-4. See DOI: 10.1039/c4tc00290cClick here for additional data file.

Authors:  Guangmei Wang; Martin Valldor; Bert Mallick; Anja-Verena Mudring
Journal:  J Mater Chem C Mater       Date:  2014-08-04       Impact factor: 7.393

2.  Controlling the Two-Photon-Induced Photon Cascade Emission in a Gd(3+)/Tb(3+)-Codoped Glass for Multicolor Display.

Authors:  Mao-Hui Yuan; Hai-Hua Fan; Hui Li; Sheng Lan; Shao-Long Tie; Zhong-Min Yang
Journal:  Sci Rep       Date:  2016-02-22       Impact factor: 4.379

3.  Upconversion luminescence in sub-10 nm β-NaGdF4:Yb3+,Er3+ nanoparticles: an improved synthesis in anhydrous ionic liquids.

Authors:  Gabriella Tessitore; Anja-Verena Mudring; Karl W Krämer
Journal:  RSC Adv       Date:  2019-10-29       Impact factor: 4.036
  3 in total

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