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1. 吉林师范大学 化学学院,吉林 四平,136000
2. 吉林师范大学 环境科学与工程学院,吉林 四平,136000
Received:26 June 2012,
Revised:24 July 2012,
Published:15 December 2012
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刘春波, 赵静, 苏斌, 车广波, 李春梅, 袁晶, 李丽丽. 基于Re(Ⅰ)配合物有机电致发光器件的研究进展[J]. 液晶与显示, 2012,(6): 742-751
LIU Chun-bo, ZHAO Jing, SU Bin, CHE Guang-bo, LI Chun-mei, YUAN Jing, LI Li-li. Research Progress of Re (I) Complexes in OLEDs[J]. , 2012,(6): 742-751
刘春波, 赵静, 苏斌, 车广波, 李春梅, 袁晶, 李丽丽. 基于Re(Ⅰ)配合物有机电致发光器件的研究进展[J]. 液晶与显示, 2012,(6): 742-751 DOI: 10.3788/YJYXS20122706.0742.
LIU Chun-bo, ZHAO Jing, SU Bin, CHE Guang-bo, LI Chun-mei, YUAN Jing, LI Li-li. Research Progress of Re (I) Complexes in OLEDs[J]. , 2012,(6): 742-751 DOI: 10.3788/YJYXS20122706.0742.
Re(Ⅰ)配合物能够产生较好的自旋轨道耦合
其内量子效率在理论上可以达到100%
比荧光材料高3倍。因其具有相对短的激发态寿命、室温下高的磷光量子效率、较好的热稳定性和化学稳定性等优点使其被广泛关注。文章对Re(Ⅰ)配合物在有机电致发光器件中的研究进展进行了综述
并对Re(Ⅰ)配合物分子设计与电致发光器件的发展前景进行了展望。
The theoretical internal quantum efficiency of Re(Ⅰ) complexes is 100%
which is three times higher than that of fluorescence materials. The high quantum efficiency is attri-buted to the strong spin-orbit coupling of the heavy metal rhenium. Re(Ⅰ) complexes have the desirable properties including relatively short excited state lifetime
high phosphorescence quantum yield at room temperature
outstanding thermal stability and chemical stability. This review sketches the development of Re(Ⅰ) complexes in OLEDs which have been published. It also prospects the molecular designing and potential application future in OLEDs of Re(Ⅰ) complexes.
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