DIAZATRIPHENYLENE COMPLEXES OF EU3- PROMISING LIGHT-CONVERTING SYSTEMS WITH HIGH LUMINESCENCE QUANTUM YIELDS( AND TB3+ )

Citation
Fj. Steemers et al., DIAZATRIPHENYLENE COMPLEXES OF EU3- PROMISING LIGHT-CONVERTING SYSTEMS WITH HIGH LUMINESCENCE QUANTUM YIELDS( AND TB3+ ), Journal of photochemistry and photobiology. A, Chemistry, 113(2), 1998, pp. 141-144
Citations number
22
Language
INGLESE
art.tipo
Article
Categorie Soggetti
Chemistry Physical
ISSN journal
1010-6030
Volume
113
Issue
2
Year of publication
1998
Pages
141 - 144
Database
ISI
SICI code
1010-6030(1998)113:2<141:DCOEPL>2.0.ZU;2-1
Abstract
Diazatriphenylene (1) displays the unique property that it sensitizes the long lived luminescence of both Tb3+ and Eu3+ with high efficiency (quantum yields of 0.55 and 0.41, respectively) while allowing near U V excitation (< 340 nm), which makes the lanthanide complexes of 1 ver y suitable for time-resolved multi-probe detection. (C) 1998 Elsevier Science S.A.