| 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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Branco, Luís C.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (11/11 displayed)
- 2023Application of Covalent Organic Frameworks (COFs) as Dyes and Additives for Dye-Sensitized Solar Cells (DSSCs)citations
- 2023Study of the mesomorphic properties and conductivity of n-alkyl-2-picolinium ionic liquid crystalscitations
- 2022Ferrocene-Based Porous Organic Polymer (FPOP): Synthesis, Characterization and an Electrochemical Studycitations
- 2022Synthesis and characterisation of ionic liquid crystals based on substituted pyridinium cationscitations
- 2020Application of polyoxometalate-ionic liquids (POM-ILs) in dye-sensitized solar cells (DSSCs)citations
- 2017Membranes with a low loading of Metal–Organic Framework-Supported Ionic Liquids for CO2/N2 separation in CO2 capturecitations
- 2015Characterization of a Novel Intrinsic Luminescent Room-Temperature Ionic Liquid Based on [P-6,P-6,P-6,P-14][ANS]citations
- 2015Electrochromic devices based on disubstituted oxo-bipyridinium ionic liquidscitations
- 2015Dipolar motions and ionic conduction in an ibuprofen derived ionic liquidcitations
- 2010Melting behaviour of ionic salts in the presence of high pressure CO2citations
- 2007Comparison of physicochemical properties of new ionic liquids based on imidazolium, quaternary ammonium, and guanidinium cationscitations
Places of action
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article
Characterization of a Novel Intrinsic Luminescent Room-Temperature Ionic Liquid Based on [P-6,P-6,P-6,P-14][ANS]
Abstract
Intrinsically luminescent room-temperature ionic liquids (RTILs) can be prepared by combining a luminescent anion (more common) or cation with appropriate counter ions, rendering new luminescent soft materials. These RTILs are still new, and many of their photochemical properties are not well known. A novel intrinsic luminescent RTIL based on the 8-anilinonaphthalene-1-sulfonate ([ANS]) anion combined with the trihexyltetradecylphosphonium ([P-6,P-6,P-6,P-14]) cation was prepared and characterized by spectroscopic techniques. Detailed photophysical studies highlight the in-fluence of the ionic liquid environment on the ANS fluorescence, which together with rheological and H-1 NMR experiments illustrate the effects of both the viscosity and electrostatic interactions between the ions. This material is liquid at room temperature and possesses a glass transition temperature (T-g) of 230.4 K. The fluorescence is not highly sensitive to factors such as temperature, but owing to its high viscosity, dynamic Stokes shift measurements reveal very slow components for the IL relaxation.