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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Synthesis and luminescence of octacarboxy cubic polyhedral oligosilsesquioxanes coordinated with terbium
TL;DR: In this paper, the combination of polyhedral oligosilsesquioxane (POSS) and a lanthanide complex was achieved to obtain a hybrid material with enhanced luminescent properties.
Journal ArticleDOI
A 1,8-naphthalimide–pyridoxal conjugate as a supramolecular gelator for colorimetric read out of F− ions in solution, gel and solid states
Chiranjit Pati,Kumaresh Ghosh +1 more
TL;DR: In this paper, a naphthalimide-pyridoxal conjugate was designed and synthesized, and the morphology of the gel was determined by FESEM.
Journal ArticleDOI
Synthesis and characterization of the Fe3O4@SiO2–[Eu(DBM)3phen]Cl3 luminomagnetic microspheres
Yan-Lin Liu,Gong Cheng,Zhigang Wang,Jilin Zhang,De-Hui Sun,Guangyan Hong,Jiazuan Ni,Jiazuan Ni +7 more
TL;DR: In this paper, a core-shell structured luminomagnetic microspheres with an average size of ca. 570 nm possessed high magnetization saturation value (61.7 emu/g) with negligible coercivity and strong red emission peak (614 nm) from D-5(0)-F-7(2) transition of Eu3+ ions, indicating that they have potential applications for optical imaging and time-resolved fluorescence spectroscopy.
Journal ArticleDOI
A simple and green strategy for preparing luminescent Tb3+ complex-based nanocomposite with stable luminescence in water
Tianren Wang,Huanrong Li +1 more
TL;DR: In this article, a water-soluble LnNC with bright green luminescence dominated by 5 D 4 ǫ→ 7 F 5 transition (542 nm) was presented.
Journal ArticleDOI
Estimation of spectroscopic parameters and colour purity of the red-light-emitting YBa3B9O18 phosphor: Judd–Ofelt approach
Vikas Dubey,Ratnesh Tiwari,Raunak Kumar Tamrakar,Jagjeet Kaur,Somrita Dutta,Somrita Dutta,Subrata Das,Hendrik G. Visser,Sudipta Som +8 more
TL;DR: In this article, Eu 3+ doped YBa 3 B 9 O 18 (YBB) phosphors have been synthesized via the solid state reaction method and the formation of YBB structure is confirmed via X-ray diffraction (XRD) studies and Rietveld refinement.
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.