| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Nockemann, Peter
Queen's University Belfast
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (38/38 displayed)
- 2024Elucidating the iron-based ionic liquid [C 4 py][FeCl 4 ]: structural insights and potential for nonaqueous redox flow batteriescitations
- 2023Elucidating the Iron‐Based Ionic Liquid [C<sub>4</sub>py][FeCl<sub>4</sub>]: Structural Insights and Potential for Nonaqueous Redox Flow Batteriescitations
- 2021Coordination chemistry in ionic liquids: a review
- 2019Chromium(iii) in deep eutectic solvents: towards a sustainable chromium(vi)-free steel plating processcitations
- 2019Chromium(iii) in deep eutectic solvents: towards a sustainable chromium(vi)-free steel plating processcitations
- 2014Electrical conductivity and glass formation in nitrile-functionalized pyrrolidinium bis(trifluoromethylsulfonyl)imide ionic liquids: chain length and odd–even effects of the alkyl spacer between the pyrrolidinium ring and the nitrile groupcitations
- 2010Cobalt(II) complexes of nitrile-functionalized ionic liquidscitations
- 2010Influence of the anion on the electrical conductivity and glass formation of 1-butyl-3-methylimidazolium ionic liquidscitations
- 2010Ionic liquid as plasticizer for europium(iii)-doped luminescent poly(methyl methacrylate) filmscitations
- 2009Thermotropic Ruthenium(II)-Containing Metallomesogens Based on Substituted 1,10-Phenanthroline Ligandscitations
- 2009Pyrrolidinium Ionic Liquid Crystalscitations
- 2009Pyrrolidinium Ionic Liquid Crystalscitations
- 2009Coordination chemistry of functionalized ionic liquids
- 2009Metal-complexing ability of nitrile-functionalised ionic liquids
- 2009Optimization of the ionic liquid composition for the palladium-catalyzed hydrogenolysis of aromatic ketones
- 2008Functionalized ionic liquids for solubilizing metal oxides and metal salts
- 2008Tuning the metal-complexing ability of ionic liquid analogues of acetonitrile
- 2008Electrodeposition of lanthanides from ionic liquidscitations
- 2008Novel ionic liquids for solvent extraction
- 2008Catalytic Hydrogenolysis of Aromatic Ketones in Mixed Choline–Betainium Ionic Liquidscitations
- 2008Solubilization of metal oxides and hydroxides and complex formation in protic ionic liquids
- 2008Lanthanide- and actinide-containing ionic liquids
- 2008Task-specific ionic liquids for the dissolution of uranium(VI) oxide
- 2007Imidazolium and Pyrrolidinium Ionic Metallomesogens with Pendant Mesogenic Groups
- 2007Influence of the anion on the electrodeposition of cobalt from imidazolium ionic liquidscitations
- 2007Novel ionic liquids (Patent application WO 2007147222 A2)
- 2006Tetrahedra and vertex-sharing double tetrahedra in the ammonium iodomercurates(II) (NH4)(7)[HgI4](2)[Hg2I7](H2O) and (NH4)(3)[Hg2I7]citations
- 2006The ammonium bromomercurates(II) (NH4)Hg5Br11 and (NH4)(4)HgBr6citations
- 2006Crystal Structures of Anionic Lanthanide Complexes as Constituents of Ionic Liquids
- 2005Strong luminescence of rare earth compounds in ionic liquids
- 2005Luminescence emitting lanthanide organic ternary complexes comprising a bis(sulphonyl)imide ligand & a bi- or tri- dentate heterocyclic ring (system)
- 2005Preparation of hydrophylic ionic liquids using a silver-free metathesis reaction
- 2005New soft materials? – Strong luminescence of rare earth compounds in ionic liquids
- 2005Enhanced photostability of a luminescent europium complex in an imidazolium ionic liquid
- 2004Lanthanide(III) quinolinates, a new insight in “old” chemistry
- 2004Lanthanide(III) nitrobenzenesulfonates as new nitration catalysts: The role of the metal and of the counterion in the catalytic efficiencycitations
- 2003Mercurous Azide, Hg2(N3)2
- 2003Mercurous azide, Hg-2(N-3)(2)citations
Places of action
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article
Ionic liquid as plasticizer for europium(iii)-doped luminescent poly(methyl methacrylate) films
Abstract
Flexible luminescent polymer films were obtained by doping europium(III) complexes in blends of poly(methyl methacrylate) (PMMA) and the ionic liquid 1-hexyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide, [C(6)mim][Tf2N]. Different europium(III) complexes have been incorporated in the polymer/ionic liquid matrix: [C(6)mim][Eu(nta)(4)], [C(6)mim][Eu(tta)(4)], [Eu(tta)(3)(phen)] and [choline](3)[Eu(dpa)(3)], where nta is 2-naphthoyltrifluoroacetonate, tta is 2-thenoyltrifluoroacetonate, phen is 1,10-phenanthroline, dpa is 2,6-pyridinedicarboxylate ( dipicolinate) and choline is the 2-hydroxyethyltrimethyl ammonium cation. Bright red photoluminescence was observed for all the films upon irradiation with ultraviolet radiation. The luminescent films have been investigated by high-resolution steady-state luminescence spectroscopy and by time-resolved measurements. The polymer films doped with beta-diketonate complexes are characterized by a very intense D-5(0) -> F-7(2) transition ( up to 15 times more intense than the D-5(0) -> F-7(1)) transition, whereas a marked feature of the PMMA films doped with [choline](3)[Eu(dpa)(3)] is the long lifetime of the D-5(0) excited state (1.8 ms).