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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Energy transfer cooperation between ligands and EuIII ions in molecular europium complexes for vapoluminescence sensing (reversible on/off emission switching) and hybrid white LED/plant-growth applications
TL;DR: In this paper, two ancillary ligands were designed to provide complete energy transfer to the Eu(III) ion, and they were successfully synthesized and utilized for europium complexation.
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Up-conversion luminescence and EPR properties of KGdF4:Yb3+/Tm3+ nanophosphors
TL;DR: In this paper, the authors synthesize KGdF4:Yb3+/Tm3+ up-conversion nanoparticles via wet chemical route, which emit intense blue light centred at 472 nm (1G4→3H6) under 980 nm CW laser excitation.
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A large-area luminescent downshifting layer containing an Eu3+ complex for crystalline silicon solar cells.
TL;DR: It is demonstrated that use of a large area luminescent film embedding an Eu3+ complex is a versatile and effective strategy to improve the conversion efficiency of large size PV devices, giving rise to its great potential application as an LDS material.
Journal ArticleDOI
Unusual Aggregation Arrangement of Eu-Containing Polyoxometalate Hybrid in a Protic Ionic Liquid with Improved Luminescence Property.
TL;DR: The obtained results will not only present a useful reference to the aggregation behavior of POM hybrids in ionic liquids, but also provide an easy way to design EuW10 luminescent soft materials based on the nonaqueous media.
Journal ArticleDOI
Soft materials composed with lanthanide (Eu3+, Tb3+) beta-diketonates and ZnO nanoparticles through ionic liquid linkage to integrate white luminescence
TL;DR: In this paper, 3-(2-(2-mercaptoacetoxy)ethyl)-1-methyl-1H-imidazol-3-ium bromide (SH-IL), a kind of room temperature thiol-functionalized ionic liquid compound is synthesized and used to interact with ZnO nanoparticles for the chemical affinity between S of SH-IL and Zn of Zn.
References
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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.