Making sense of Lanthanide Luminescence

@article{Werts2005MakingSO,
  title={Making sense of Lanthanide Luminescence},
  author={Martinus H V Werts},
  journal={Science Progress},
  year={2005},
  volume={88},
  pages={101 - 131}
}
  • M. Werts
  • Published 1 May 2005
  • Materials Science, Medicine
  • Science Progress
The luminescence of trivalent lanthanide ions has found applications in lighting, lasers, optical telecommunications, medical diagnostics, and various other fields. This introductory review presents the basics of organic and inorganic luminescent materials containing lanthanide ions, their applications, and some recent developments. After a brief history of the discovery, purification and early spectroscopic studies of the lanthanides, the radiative and nonradiative transitions of the 4f… Expand
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References

SHOWING 1-10 OF 90 REFERENCES
The emission spectrum and the radiative lifetime of Eu3+ in luminescent lanthanide complexes
Although luminescent complexes of lanthanide ions and organic ligands have been studied intensively, relatively little attention has been paid to the natural (or ‘radiative’) lifetime of theExpand
Luminescence from Lanthanide(3+) Ions in Solution
An overview of recent work dealing with luminescence properties in solution of complexes of the lanthanide(3+) ions Nd3+, Eu3+, Tb3+, Er3+ and Yb3+ in which an organic chromophore is attached to theExpand
Lanthanide-doped nanoparticles with excellent luminescent properties in organic media
Surface-coated nanoparticles of LaF3 and LaPO4 doped with the luminescent trivalent lanthanide ions Eu3+, Nd3+, Er3+, Pr3+, Ho3+, and Yb3+ have been prepared. These ions emit in the visible and inExpand
Absorption and luminescence of yttrium and lanthanide octaethylporphin complexes
Abstract Absorption spectra of yttrium octaethylporphin complex and of seven lanthanide complexes are quite similar, but emission properties vary greatly. The closed shell complexes, Y and Lu (f14),Expand
Incorporating lanthanide cations with cadmium selenide nanocrystals: a strategy to sensitize and protect Tb(III).
TLDR
Doping of luminescent Tb3+ metal ions in semiconductor nanocrystals utilizes the positive attributes of both species' photophysical properties, resulting in a final product with long luminescence lifetimes, sharp emission bands, high absorptivities, and strong resistance to decomposition. Expand
Efficient visible light sensitisation of water-soluble near-infrared luminescent lanthanide complexes
Fluorexon (4′,5′-bis[N,N-bis(carboxymethyl)aminomethyl]fluorescein) forms stable, water-soluble complexes with lanthanide ions. The complexes with neodymium(III), erbium(III) and ytterbium(III)Expand
Strategies for the design of luminescent lanthanide(III) complexes and their photonic applications
Strategies for the design of luminescent lanthanide complexes, especially Nd(III) complexes are introduced in this review. The relatively low efficiency of Nd(III) emission in solution has beenExpand
Effects of Perturbations on Phosphorescence: Luminescence of Metal Organic Complexes
Fluorescence and phosphorescence spectra, phosphorescence lifetimes, and relative ratios of intensities of fluorescence to phosphorescence of the dibenzoylmethane derivatives of the trivalent ions ofExpand
Long-lived near-infrared luminescent lanthanide complexes of imidodiphosphinate "shell" ligands.
TLDR
The results underline the effective shielding of the lanthanide by the twelve phenyl groups of the tpip ligands and the reduction of high-energy vibrations in close proximity to the Lanthanide, both features important in the design of NIR emitting lanthanides complexes. Expand
Microporous materials containing lanthanide metals
Recent developments in the field of lanthanide guests in microporous zeolite-type hosts are reviewed. It is shown that some of these new materials display interesting photoluminescent properties,Expand
...
1
2
3
4
5
...