Luminescence enhancement of Europium(III) complexes by an ionic liquid

被引：14
作者：
Guo, Lei [1 ]
Zhang, Xinyue [1 ]
Yang, Daqing [2 ]
Liang, Hongze [3 ]
Wang, Yige [1 ]
机构：
[1] Hebei Univ Technol, Sch Chem Engn & Technol, Natl Local Joint Engn Lab Energy Conservat Chem P, GuangRong Dao 8, Tianjin 300130, Peoples R China
[2] Hebei Univ, Coll Chem & Environm Sci, Key Lab Analyt Sci & Technol Hebei Prov, 180 Wusi East Rd, Baoding 071002, Hebei, Peoples R China
[3] Ningbo Univ, Fac Mat Sci & Chem Engn, 818 Fenghua Rd, Ningbo 315211, Zhejiang, Peoples R China
来源：
JOURNAL OF LUMINESCENCE | 2019年 / 215卷
基金：
中国国家自然科学基金;
关键词：
Europium(III) complexes; Ionic liquid; Poly(methylmethacrylate); Luminescent film; HIGHLY LUMINESCENT; LANTHANIDE COMPLEXES; WATER-MOLECULES; TRANSPARENT; FILMS;
D O I：
10.1016/j.jlumin.2019.116610
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Europium(III) complexes are urgently needed in practical application of optoelectronic devices. Here, strongly red-light emitting ternary europium(III) complexes have been successfully synthesized through the co-chelating effect of hfa and bidentate organophosphine-functionalized ionic liquid. The ionic liquid can increase the luminescence performance and thermal stability of complexes effectively. Based on the good dissolving ability of the obtained Europium(III) complexes and poly(methylmethacrylate) in dimethylformamide, a flexible and transparent film was constructed via solution casting method, and revealed great potential application value in collapsible optoelectronic devices.
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页数：5
相关论文
共 35 条
[1]   Lanthanide Complexes Based on β-Diketonates and a Tetradentate Chromophore Highly Luminescent as Powders and in Polymers [J].
Andreiadis, Eugen S. ;
Gauthier, Nicolas ;
Imbert, Daniel ;
Demadrille, Renaud ;
Pecaut, Jacques ;
Mazzanti, Marinella .
INORGANIC CHEMISTRY, 2013, 52 (24) :14382-14390
[2]   Highly luminescent, triple- and quadruple-stranded, dinuclear Eu, Nd, and Sm(III) lanthanide complexes based on bis-diketonate ligands [J].
Bassett, AP ;
Magennis, SW ;
Glover, PB ;
Lewis, DJ ;
Spencer, N ;
Parsons, S ;
Williams, RM ;
De Cola, L ;
Pikramenou, Z .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2004, 126 (30) :9413-9424
[3]   Non-radiative deactivation of the excited states of europium, terbium and ytterbium complexes by proximate energy-matched OH, NH and CH oscillators: an improved luminescence method for establishing solution hydration states [J].
Beeby, A ;
Clarkson, IM ;
Dickins, RS ;
Faulkner, S ;
Parker, D ;
Royle, L ;
de Sousa, AS ;
Williams, JAG ;
Woods, M .
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 1999, (03) :493-503
[4]   Interpretation of europium(III) spectra [J].
Binnemans, Koen .
COORDINATION CHEMISTRY REVIEWS, 2015, 295 :1-45
[5]   Deciphering Three Beneficial Effects of 2,2′-Bipyridine-N,N′-Dioxide on the Luminescence Sensitization of Lanthanide(III) Hexafluoroacetylacetonate Ternary Complexes [J].
Eliseeva, Svetlana V. ;
Pleshkov, Dmitry N. ;
Lyssenko, Konstantin A. ;
Lepnev, Leonid S. ;
Bunzli, Jean-Claude G. ;
Kuzmina, Natalia P. .
INORGANIC CHEMISTRY, 2011, 50 (11) :5137-5144
[6]   Highly Luminescent and Triboluminescent Coordination Polymers Assembled from Lanthanide β-Diketonates and Aromatic Bidentate O-Donor Ligands [J].
Eliseeva, Svetlana V. ;
Pleshkov, Dmitry N. ;
Lyssenko, Konstantin A. ;
Lepnev, Leonid S. ;
Buenzli, Jean-Claude G. ;
Kuzminat, Natalia P. .
INORGANIC CHEMISTRY, 2010, 49 (20) :9300-9311
[7]   Lanthanide luminescence for functional materials and bio-sciences [J].
Eliseeva, Svetlana V. ;
Buenzli, Jean-Claude G. .
CHEMICAL SOCIETY REVIEWS, 2010, 39 (01) :189-227
[8]   Thiophene Based Europium β-Diketonate Complexes: Effect of the Ligand Structure on the Emission Quantum Yield [J].
Freund, Christelle ;
Porzio, William ;
Giovanella, Umberto ;
Vignali, Francesco ;
Pasini, Mariacecilia ;
Destri, Silvia ;
Mech, Agnieszka ;
Di Pietro, Sebastian ;
Di Bari, Lorenzo ;
Mineo, Placido .
INORGANIC CHEMISTRY, 2011, 50 (12) :5417-5429
[9]  
Gu M, 2015, J POLYM MATER, V32, P31
[10]   Understanding the ionic liquid [NC4111][NTf2] from individual building blocks: an IR-spectroscopic study [J].
Hanke, Kenny ;
Kaufmann, Matin ;
Schwaab, Gerhard ;
Havenith, Martina ;
Wolke, Conrad T. ;
Gorlova, Olga ;
Johnson, Mark A. ;
Kar, Bishnu Prasad ;
Sander, Wolfram ;
Sanchez-Garcia, Elsa .
PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2015, 17 (13) :8518-8529
1234