ENERGY-TRANSFER BETWEEN EUROPIUM COMPLEXES AND A PORPHYRIN DERIVATIVEIN MONOLAYER ASSEMBLIES

Authors
QIAN DJ LIU HG YANG KZ NAKAHARA H FUKUDA K
Citation
Dj. Qian et al., ENERGY-TRANSFER BETWEEN EUROPIUM COMPLEXES AND A PORPHYRIN DERIVATIVEIN MONOLAYER ASSEMBLIES, Molecular crystals and liquid crystals science and technology. Section A, Molecular crystals and liquid crystals, 294, 1997, pp. 213-216
Citations number
10
Categorie Soggetti
Crystallography
Journal title
Molecular crystals and liquid crystals science and technology. Section A, Molecular crystals and liquid crystals → ACNP
ISSN journal
1058725X
Volume
294
Year of publication
1997
Pages
213 - 216
Database
ISI
SICI code
1058-725X(1997)294:<213:EBECAA>2.0.ZU;2-S
Abstract
Monolayers of europium complexes and a porphyrin derivative (TSPP) wer e investigated and their LB films were transferred onto hydrophobic su bstrates with given patterns. The emission from Eu complexes is quench ed to about 30% of the original intensity when they are alternatively deposited by one layer of TSPP, suggesting an energy transfer from Eu complexes to TSPP. The critical transfer distance for Eu complexes and TSPP is about 75 Angstrom.