Lanthanide complexes of encapsulating ligands: Luminescent devices at the molecular level

Autor:	Alessandro Casnati, Ilse Manet, R. Ungaro, Raymond Ziessel, Nanda Sabbatini, Zouhair Asfari, Jm. Lehn, Gilles Ulrich, Massimo Guardigli
Rok vydání:	1995
Předmět:	Metal Lanthanide Molecular level Chemistry General Chemical Engineering visual_art visual_art.visual_art_medium General Chemistry Luminescence quantum yield Absorption efficiency Luminescence Photochemistry
Zdroj:	Pure and Applied Chemistry. 67:135-140
ISSN:	1365-3075 0033-4545
DOI:	10.1351/pac199567010135
Popis:	Lanthanide complexes of encapsulating ligands are studied as luminescent devices at the molecular level. The photophysical properties of the complexes which, up till now, showed the most intense luminescencepe reported. The luminescence intensity of these complexes is discussed,considering the efficiency of incident light-emitted light conversion, defined as the product of the absorption efficiency and the luminescence quantum yield. It is illustrated,how the metal luminescence intensity can be enhanced by adapting the ligands on basis of previously obtained experimental results. The possible application of these complexes in fluoroimmunoassays is examined.
Databáze:	OpenAIRE
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