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 Opto-electrical properties of single layer flexible electroluminescence device with ruthenium complex
Please use this identifier to cite or link to this item http://hdl.handle.net/10773/6103

title: Opto-electrical properties of single layer flexible electroluminescence device with ruthenium complex
authors: Santos, G.
Fonseca, F.J.
Andrade, A.M.
Patrocínio, A.O.T.
Mizoguchi, S.K.
Iha, N.Y.M.
Peres, M.
Simões, W.
Monteiro, T.
Pereira, L.
keywords: Thin film transistors
Sensors
Absorption
Electroluminescence
Luminescence
Time resolved measurements
Photoconductivity
issue date: May-2008
publisher: Elsevier
abstract: In this work, a ruthenium hexafluorophosphate complex, [Ru(bpy)3](PF6)2 in poly(methylmethacrylate) (PMMA) was employed to build a single layer light electrochemical cell on indium tin oxide polyester flexible substrate. The electroluminescence spectrum features a relatively broad band peaked near 625 nm, with CIE (x, y) color coordinates of (0.61, 0.39). The driving voltage is only 3 V, and for the maximum electrical current of 10 mA the brightness reaches 1 cd/m2. Regarding the useful application of the device, its opto-electrical behavior under mechanical strain was studied considering the central curvature. In these situations, both electrical characterization in DC mode and luminance were analyzed.
URI: http://hdl.handle.net/10773/6103
ISSN: 0022-3093
publisher version/DOI: dx.doi.org/10.1016/j.jnoncrysol.2007.10.064
source: Journal of Non-Crystalline Solids
appears in collectionsFIS - Artigos
I3N - Artigos

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