The measurement of circularly polarized luminescence from racemic lanthanide complexes prepared in sol-gels
Document Type
Article
Publication Date
5-24-2000
Abstract
Circularly polarized luminescence (CPL) has been measured from rigid sol-gels containing racemic D3 complexes of Eu(III) with 2,6-pyridine-dicarboxylate (DPA) and oxydiacetate (ODA). These complexes occur in solution and sol-gels as racemic mixtures. CPL was generated from the racemic mixture by preparing a non-racemic excited state through circularly polarized excitation. The CPL measured from the sol-gel containing Eu(DPA)33- is significantly less from that measured in solution. This result is interpreted in terms of the effects of concentration depolarization. © 2000 Elsevier Science S.A. All rights reserved.
Publication Title
Journal of Alloys and Compounds
Recommended Citation
Huskowska, E.,
Gawryszewska, P.,
Legendziewicz, J.,
Maupin, C.,
&
Riehl, J.
(2000).
The measurement of circularly polarized luminescence from racemic lanthanide complexes prepared in sol-gels.
Journal of Alloys and Compounds,
303-304, 325-330.
http://doi.org/10.1016/S0925-8388(00)00600-9
Retrieved from: https://digitalcommons.mtu.edu/michigantech-p/7614