Publication

Opto-electrical properties of single layer flexible electroluminescence device with ruthenium complex

Bibliographic Details
Summary:	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.
Main Authors:	Santos, G.
Other Authors:	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.
Subject:	Thin film transistors Sensors Absorption Electroluminescence Luminescence Time resolved measurements Photoconductivity
Year:	2008
Country:	Portugal
Document type:	article
Access type:	restricted access
Associated institution:	Universidade de Aveiro
Language:	English
Origin:	RIA - Repositório Institucional da Universidade de Aveiro

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