Efficient Ytterbium Near-Infrared Luminophore Based on a Nondeuterated Ligand.
Inorg Chem
; 58(10): 6959-6965, 2019 May 20.
Article
em En
| MEDLINE
| ID: mdl-31050288
ABSTRACT
A novel molecular ytterbium complex is reported with a new tetradentate ligand based on the 2,2'-bipyridine-6,6'-dicarboxylic acid scaffold. The photophysical properties are investigated, especially with respect to near-infrared luminescence. The ytterbium complex shows a rather high absolute luminescence quantum yield of Φ = 3.0% and a luminescence lifetime of τobs = 72 µs at room temperature in CD3OD solution.
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Coleções:
01-internacional
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MEDLINE
Idioma:
En
Ano de publicação:
2019
Tipo de documento:
Article