Title of article
Luminescence properties of the TRIMEB inclusion compound of a europium tris-β-diketonate
Author/Authors
Braga، نويسنده , , S.S. and Coelho، نويسنده , , A.C. and Gonçalves، نويسنده , , I.S. and Santos، نويسنده , , Maria G. da Fonseca، نويسنده , , F.J. and Andrade، نويسنده , , A.M. and Peres، نويسنده , , M. and Simُes، نويسنده , , W. and Monteiro، نويسنده , , T. and Pereira، نويسنده , , L.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2008
Pages
4
From page
2736
To page
2739
Abstract
The adduct TRIMEB:Eu(BTA)3 · 2H2O was prepared and primarily characterized by photoluminescence (PL), and compared with free Eu(BTA)3 · 2H2O. Both spectra show the Eu3+ ion emission, with subtle differences between lines for the free and encapsulated complex. The temperature dependence and chemical stability were studied, taking into account (in the latter case) the PL changes with time. The use of this new material as the emissive layer in OLEDs was tested by its successful incorporation into a device, using a conductive polymer as host. The use of the TRIMEB adduct increased the stability of the device (as compared with the free Eu complex).
Keywords
optical spectroscopy , Sensors
Journal title
Journal of Non-Crystalline Solids
Serial Year
2008
Journal title
Journal of Non-Crystalline Solids
Record number
1382875
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