Tb3+ and Eu3+ luminescence in imidazolium ionic liquids

Hopkins, Todd A.; Goldey, Matt

doi:10.1016/j.jallcom.2008.12.091

Cited by 3 publications

(1 citation statement)

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“…Hopkins and Goldey study the luminescence of rare earth halides (EuBr 3 , TbCl 3 ) and rare earth complexes (Eu(dpa) 3 3− , where dpa¼2,6 pyridine dicarboxylate dianion) dissolved in a 1-butyl-3-methylimidazolium bromide(BMIBr)/water mixture [39]. The observed spectroscopic properties of Tb 3+ or Eu 3+ salts are expectedly impacted by the high water content, but unexpectedly impacted by the BMIBr ionic liquid, contrary to Eu(dpa) 3 3− .…”

Section: Photofunctional Rare Earth Compounds Dispersed In Ionic Liquidsmentioning

confidence: 99%

Photofunctional Rare Earth Materials Based on Ionic Liquids

Yan

2016

Green Chemistry and Sustainable Technology

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This chapter mainly focuses on recent research progress in photofunctional rare earth materials based on ionic liquids, with an emphasis on the photofunctional rare earth hybrid materials using ionic liquid compounds as both double functional linkers and matrices. It covers photofunctional rare earth compounds with ionic liquids, photofunctional rare earth compounds dispersed in ionic liquids, and photofunctional rare earth hybrid materials based on ionic liquid with special groups (organically modified siloxanes, carboxyl groups, and thiol groups). Herein we focus on the work of our group in the recent years.

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Section: Photofunctional Rare Earth Compounds Dispersed In Ionic Liquidsmentioning

confidence: 99%

Photofunctional Rare Earth Materials Based on Ionic Liquids

Yan

2016

Green Chemistry and Sustainable Technology

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Lanthanides and Actinides in Ionic Liquids

Binnemans

2013

Comprehensive Inorganic Chemistry II

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Luminescent Ln-Ionic Liquids beyond Europium

et al. 2021

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Searching in the Web of Knowledge for “ionic liquids” AND “luminescence” AND “lanthanide”, around 260 entries can be found, of which a considerable number refer solely or primarily to europium (90%, ~234). Europium has been deemed the best lanthanide for luminescent applications, mainly due to its efficiency in sensitization, longest decay times, and the ability to use its luminescence spectra to probe the coordination geometry around the metal. The remaining lanthanides can also be of crucial importance due to their different colors, sensitivity, and capability as probes. In this manuscript, we intend to shed some light on the existing published work on the remaining lanthanides. In some cases, they appear in papers with europium, but frequently in a subordinate position, and in fewer cases then the main protagonist of the study. All of them will be assessed and presented in a concise manner; they will be divided into two main categories: lanthanide compounds dissolved in ionic liquids, and lanthanide-based ionic liquids. Finally, some analysis of future trends is carried out highlighting some future promising fields, such as ionogels.

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Tb3+ and Eu3+ luminescence in imidazolium ionic liquids

Cited by 3 publications

References 18 publications

Photofunctional Rare Earth Materials Based on Ionic Liquids

Photofunctional Rare Earth Materials Based on Ionic Liquids

Lanthanides and Actinides in Ionic Liquids

Luminescent Ln-Ionic Liquids beyond Europium

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