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Syntheses,Photophysics, and Application of Iridium(III) Phosphorescent Emitters for Highly Efficient,Long‐Life Organic Light‐Emitting Diodes |
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| Authors: | Tsang‐Chi Lee Chiung‐Fang Chang Yuan‐Chieh Chiu Yun Chi Tzu‐Ying Chan Yi‐Ming Cheng Chin‐Hung Lai Pi‐Tai Chou Gene‐Hsiang Lee Chen‐Han Chien Ching‐Fong Shu Jens Leonhardt |
| Abstract: | Long live the OLED! Rational design and synthesis of IrIII complexes bearing two cyclometalated ligands (C N) and one 2‐(diphenylphosphino)phenolate chelate (P O) as well as the corresponding IrIII derivatives with only one (C N) ligand and two P O chelates are reported. According to the observed photophysical data, a P O ligand is found to be able to fine‐tune the light‐emitting electronic transition of these complexes.  |
| Keywords: | density functional calculations iridium luminescence OLEDs photophysics |