Journal ArticleDOI
Hybrid materials based on lanthanide organic complexes: a review
Jing Feng,Hongjie Zhang +1 more
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TLDR
This critical review begins with a formulation of the fundamentals of lanthanide organic complex luminescence, and presents various current designed ideas, synthetic routes, luminescent behaviors and potentials of the latest advanced organic-inorganic hybrid materials.Abstract:
A great deal of research has been carried out on lanthanide organic complex-based organic-inorganic hybrid materials in the last decade. This critical review begins with a formulation of the fundamentals of lanthanide organic complex luminescence, and presents various current designed ideas, synthetic routes, luminescence behaviors and potentials of the latest advanced (a) sol-gel materials, (b) mesoporous materials, (c) titania materials, (d) ionic liquids and ionogels, (e) polymers, and (f) bifunctional magnetic-optical composites based on lanthanide organic complexes. Finally, challenges and opportunities for further improvement of organic-inorganic hybrid luminescent materials based on lanthanide organic complexes will be discussed.read more
Citations
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Dicationic organic salts: gelators for ionic liquids.
TL;DR: Gelation tests demonstrated that organic salts used were able to harden ionic liquids and the ability of materials to respond to external stimuli such as magnetic stirring or ultrasound irradiation was analyzed.
Journal ArticleDOI
Insight into the Luminescence Behavior of Europium(III) β-Diketonate Complexes Encapsulated in Zeolite L Crystals
TL;DR: In this paper, the acidity of europium(III)-exchanged zeolite (Eu3+/ZL) and its influence on the luminescence performances of encapsulated Europium (III) β-diketonate complexes are reported.
Journal ArticleDOI
A Red-Emitting Luminescent Material Capable of Detecting Low Water Content in Organic Solvents.
Tianren Wang,Huanrong Li +1 more
TL;DR: A new red-emitting luminescent material was prepared from a gel formed by simply mixing EuCl3 ⋅6 H2 O and 4'-para-phenylcarboxyl-2,2':6',2''-terpyridine (Hcptpy) in anhydrous ethanol at room temperature.
Journal ArticleDOI
Water-soluble Tb3+ and Eu3+ complexes with ionophilic (ionically tagged) ligands as fluorescence imaging probes.
Júlia R. Diniz,José R. Corrêa,Daniel de A. Moreira,Rafaela S. Fontenele,Aline L. de Oliveira,Patrícia V. Abdelnur,José Diogo L. Dutra,Ricardo O. Freire,Marcelo O. Rodrigues,Brenno A. D. Neto +9 more
TL;DR: Use of the task-specific ionic liquid 1-methyl-3-carboxymethyl-imidazolium chloride (MAI·Cl) as the ionophilic ligand (ionically tagged) proved to be a simple, elegant, and efficient strategy to obtain highly fluorescent water-soluble Eu(3+) (EuMAI) and Tb( 3+) (Tb MAI) complexes.
Journal ArticleDOI
Complexation behavior of poly(acrylic acid) and lanthanide ions
TL;DR: In this paper, the complexation behavior of PAA and lanthanide (Ln) ions was schematically investigated and it was shown that when pH values are higher than 2.5, the PAA-Ln complex would precipitate out from the solution.
References
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Journal Article
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TL;DR: In this paper, the authors look into the historical background, and present status and development prospects for photoelectrochemical cells, based on nanocrystalline materials and conducting polymer films.
Journal ArticleDOI
A Theory of Sensitized Luminescence in Solids
TL;DR: In this article, the resonance theory of Forster, which involves only allowed transitions, is extended to include transfer by means of forbidden transitions which, it is concluded, are responsible for the transfer in all inorganic systems yet investigated.