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Article Dans Une Revue Synthetic Metals Année : 2013

Light-Emitting Electrochemical Cells based on a solution-processed Multilayered Device and an Anionic Iridium (III) Complex

Frédéric Dumur
Denis Bertin
Didier Gigmes

Résumé

The optical and electronic properties of a solution-processed light-emitting electrochemical cell (LEC) based on an anionic iridium (III) complex as the emitter material has been designed and investigated. The obtained multi-layered devices emitted light of a light-green color (CIE, x = 0.29, y = 0.45) at low external applied voltage. The electroluminescent devices fabricated from this anionic iridium complex exhibited a relatively moderate electroluminescent efficiency and a luminance as high as 140 cd/m2 at 7.2 V.

Dates et versions

hal-00869979 , version 1 (04-10-2013)

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Frédéric Dumur, Yana Yuskevitch, Guillaume Wantz, Cédric Mayer, Denis Bertin, et al.. Light-Emitting Electrochemical Cells based on a solution-processed Multilayered Device and an Anionic Iridium (III) Complex. Synthetic Metals, 2013, 177, pp.100-104. ⟨10.1016/j.synthmet.2013.06.017⟩. ⟨hal-00869979⟩
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