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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Fluorescence sensing of fluoride ions and N, N- dimethylformamide by novel luminescent lanthanide(III) xerogels
TL;DR: In this article, two luminescent lanthanide acylamide derivatives covalently grafted to xerogels (donated as Ln-pp-xerogel, Ln=Eu, Tb) were designed and synthesized in situ via a sol-gel process.
Journal ArticleDOI
Electronic interactions between a quaternary pyridyl-β-diketonate and anionic clay nanosheets facilitate intense photoluminescence.
TL;DR: The fixation and spatial separation of β-diketonate in the narrow interlayer space was determined to be essential for obtaining strong emission.
Journal ArticleDOI
Polybenzobisimidazole-derived two-dimensional supramolecular polymer
Wanji Seo,Keith L. Carpenter,James A. Gaugler,Wenting Shao,Keith A. Werling,Philip M. Fournier,Daniel S. Lambrecht,Alexander Star +7 more
TL;DR: In this article, a two-dimensional supramolecular polybenzobisimidazole (SP-PBBI) was obtained by liquid-phase exfoliation.
Journal ArticleDOI
Optical Gain in Polymer Composite Materials With P 2 O 2 :Er 3+ /Yb 3+ Codoped Nanoparticles
Sajad Ghatrehsamani,Graham Town +1 more
TL;DR: In this paper, the results of detailed numerical modeling and optimization of optical amplification in polymer nanocomposite materials, comprising highly doped phosphate nanoparticles in a polymer host, were presented.
Journal ArticleDOI
Excited-State Dynamics of Crossing-Controlled Energy Transfer in Europium Complexes
Liangliang Wu,Wanlong Zuo,Juanjuan Wang,Ju Wang,Shufeng Wang,Zhifeng Cui,Wei-Hai Fang,Haoran Sun,Yunliang Li,Xuebo Chen +9 more
TL;DR: In this article , an energy-degeneracy-crossing-controlled EnT model was proposed, which can be experimentally confirmed by time-resolved two-dimensional photoluminescence measurements.
References
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Journal ArticleDOI
Ordered mesoporous molecular sieves synthesized by a liquid-crystal template mechanism
TL;DR: In this paper, the synthesis of mesoporous inorganic solids from calcination of aluminosilicate gels in the presence of surfactants is described, in which the silicate material forms inorganic walls between ordered surfactant micelles.
Journal ArticleDOI
A new family of mesoporous molecular sieves prepared with liquid crystal templates
Jeffrey S. Beck,James C. Vartuli,Wieslaw J. Roth,M. E. Leonowicz,Charles T. Kresge,Kirk D. Schmitt,Cynthia Ting-Wah Chu,David H. Olson,E. W. Sheppard,S. B. McCullen,J. B. Higgins,J.L. Schlenker +11 more
TL;DR: In this paper, the synthesis, characterization, and proposed mechanism of formation of a new family of silicatelaluminosilicate mesoporous molecular sieves designated as M41S is described.
Journal Article
Photoelectrochemical cells : Materials for clean energy
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.