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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Journal ArticleDOI
Interpretation of europium(III) spectra
TL;DR: The trivalent europium ion (Eu3+) is well known for its strong luminescence in the red spectral region, but this ion is also interesting from a theoretical point of view as mentioned in this paper.
Journal ArticleDOI
Lanthanide-based thermometers: At the cutting-edge of luminescence thermometry
Book ChapterDOI
Lanthanides in Luminescent Thermometry
TL;DR: Luminescent ratiometric thermometers combining high spatial and temporal resolution at the micro-and nanoscale, where the conventional methods are ineffective, have emerged over the last decade as an effervescent field of research, essentially motivated by their potential applications in nanotechnology, photonics, and biomedicine as discussed by the authors.
Journal ArticleDOI
Defect correlated fluorescent quenching and electron phonon coupling in the spectral transition of Eu3+ in CaTiO3 for red emission in display application
Sudipta Som,A.K. Kunti,Vinod Kumar,Vijay Kumar,Somrita Dutta,M. Chowdhury,S. K. Sharma,Jacobus J. Terblans,Hendrik C. Swart +8 more
TL;DR: In this article, a series of CaTiO3 phosphors doped with trivalent europium (Eu3+) and codoped with potassium (K+) ions were prepared by the solid state reaction method and X-ray diffraction results revealed that the obtained powder phosphors consisted out of a single-phase orthorhombic structure and it also indicated that the incorporation of the dopants/co-dopants did not affect the crystal structure.
Journal ArticleDOI
Review: Lanthanide coordination chemistry: from old concepts to coordination polymers
TL;DR: The lanthanides are under the limelight when it comes to high technology as discussed by the authors, because of their remarkable and unmatched optical and magnetic properties, these elements are used in strategic application.
References
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Journal ArticleDOI
Fabrication and characterization of magnetic mesoporous silica nanospheres covalently bonded with europium complex
TL;DR: The results demonstrated that Eu(TTA)3phen-MMS nanocomposite possess superparamagnetic behavior, intense red emission and mesostructures simultaneously.
Journal ArticleDOI
Photophysical Properties of Lanthanide Hybrids Covalently Bonded To Functionalized MCM-41 by Modified Aromatic Carboxylic Acids
TL;DR: Novel organic–inorganic mesoporous luminescent hybrid materials have high surface area, uniformity in the mesopore structure and good crystallinity and exhibit the stronger characteristic emission of Tb3+ and longer lifetime than the corresponding Eu-containg materials.
Journal ArticleDOI
In situ synthesis of lanthanide complex in urea cross-linked organic/inorganic di-ureasil hybrids via carboxylic acid solvolysis
TL;DR: In this paper, Europium complexes with 1,10-phenanthroline (phen) were in situ synthesized in the formation of diureasil hosts by carboxylic acid solvolysis process.
Journal ArticleDOI
A new luminescent molecular based terbium hybrid material containing both organic polymeric chains and inorganic silica networks
Kai Sheng,Bing Yan +1 more
TL;DR: In this article, the ternary organic/inorganic/polymeric terbium hybrid material (ACAC-Si)-Tb-PVP [ACAC=acetylacetone; PVP=poly(4-vinylpyridine)].
Journal ArticleDOI
Erbium‐Complex‐Doped Near‐Infrared Luminescent and Magnetic Macroporous Materials
Weiqiang Fan,Jing Feng,Shuyan Song,Yongqian Lei,Yan Xing,Ruiping Deng,Song Dang,Hongjie Zhang +7 more
TL;DR: In this article, a near-infrared luminescent macroporous material (PL-Macromaterial) was synthesized by using polystyrene microspheres(PS) and Fe3O4@polystyrene core-shell nanoparticles (Fe3O 4@PS), respectively, as templates.