@article{d277398b5997432dbf7969d730dda101,
title = "Strong luminescent iridium complexes with C∧N-N structure in ligands and their potential in efficient and thermally stable phosphorescent OLEDs",
abstract = "Homoleptic iridium complexes with CˆN=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 Ir(BPPa)3-based OLED devices. A quantum chemistry study shows that CˆN=;N type ligands can bond to Ir more strongly. ",
author = "Mi, \{Boo Xiu\} and Wang, \{Peng Fei\} and Gao, \{Zhi Qiang\} and Lee, \{Chun Sing\} and Lee, \{Shuit Tong\} and Hong, \{Hui Ling\} and Chen, \{Xiao Ming\} and Wong, \{Man Shing\} and Xia, \{Ping Fang\} and Cheah, \{Kok Wai\} and Chen, \{Chin Hsin\} and Wei Huang",
note = "This work was supported by Nanjing University of Posts and Tele-communications, nos. NY207162 and NY 207013, National Natural Science Foundation of China under grants 90406021 and 20574012.",
year = "2009",
month = jan,
day = "19",
doi = "10.1002/adma.200801604",
language = "English",
volume = "21",
pages = "339--343",
journal = "Advanced Materials",
issn = "0935-9648",
publisher = "Wiley-Blackwell",
number = "3",
}