Department of Chemistry
Ambipolar organic light-emitting electrochemical transistor based on a heteroleptic charged iridium(III) complex
High performance organic light-emitting electrochemical transistor (OLECT) based on a phosphorescent heteroleptic charged iridium(III) complex has been developed with low-cost solution processing technique. The new OLECT showed good ambipolar behavior with balanced hole and electron mobilities of 0.20 cm 2 V-1 s-1 and 0.22 cm2 V -1 s-1, respectively. Furthermore, light emission has been observed from the OLECT device and modulated by the gate. All these results suggest that charged iridium(III) complexes could be a promising candidate for single-component multifunctional organic light-emitting field-effect transistor. © 2013 American Institute of Physics.
Source Publication Title
Applied Physics Letters
American Institute of Physics
Zhou, Ye, Suting Han, Guijiang Zhou, Wai-Yeung Wong, and V. A L Roy. "Ambipolar organic light-emitting electrochemical transistor based on a heteroleptic charged iridium(III) complex." Applied Physics Letters 102 (2013): 083301-1-083301-4.