標題: The synthesis new dendrimer and high quantum efficiency iridium complex properties of solution processable phosphorescent
作者: Hong, Hsiao-Wen
Laskar, Inamur R.
Chen, Teng-Ming
應用化學系
Department of Applied Chemistry
公開日期: 2006
摘要: We demonstrate that the Ir complexes used as dopants in organic electrophosphorescent diodes exhibit high PL quantum efficiency (eta(PL)) in the solid-state. We have pursued the development of highly luminescent solution-processible electrophosphorescent dendrimers. We observed that the PLQY of the (GI-bt(3)Ir) compound dendrimer was approximately 1.5 times higher than the pristine complex Ir(bt)(3) in solution. The external quantum efficiency of OLEDs using the film containing a mixture of the first-generation dendrimer and an electron-transporting material was as high as 4.14%.
URI: http://hdl.handle.net/11536/17353
期刊: IDW '06: PROCEEDINGS OF THE 13TH INTERNATIONAL DISPLAY WORKSHOPS, VOLS 1-3
起始頁: 1335
結束頁: 1336
Appears in Collections:Conferences Paper