Title: Strong Luminescent Iridium Complexes with (CN)-N-boolean AND=N Structure in Ligands and Their Potential in Efficient and Thermally Stable Phosphorescent OLEDs
Authors: Mi, Boo Xiu
Wang, Peng Fei
Gao, Zhi Qiang
Lee, Chun Sing
Lee, Shuit Tong
Hong, Hui Ling
Chen, Xiao Ming
Wong, Man Shing
Xia, Ping Fang
Cheah, Kok Wai
Chen, Chin Hsin
Huang, Wei
D Link NCTU Joint Res Ctr
Issue Date: 19-Jan-2009
Abstract: Homoleptic iridium complexes with (CN)-N-boolean AND=N type ligands, i.e., 1,4-bis (phenyl) phthalazine (BPPa) and 3,6-bis(phenyl)pyridazine (BPPya), are strong phosphorescents, easy to synthesize, and thermally stable, thus having great potential in optical electronic applications, as demonstrated in lr(BPPa)(3)-based OLED devices. A quantum chemistry study shows that (CN)-N-boolean AND=N type ligands can bond to Ir more strongly.
URI: http://hdl.handle.net/11536/16209
ISSN: 0935-9648
Volume: 21
Issue: 3
End Page: 339
Appears in Collections:Articles

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