title: A highly efficient universal bipolar host for blue, green, and red phosphorescent OLEDs.
authors.affiliation: Department of Chemistry, National Tsing Hua University, Hsinchu, Taiwan.
authors.forename: Ho-Hsiu
authors.initials: HH
authors.lastname: Chou
authors.forename: Chien-Hong
authors.initials: CH
authors.lastname: Cheng
mesh_terms: D002227:Carbazoles / Q000737:chemistry*; D003116:Color; D007495:Iridium / Q000737:chemistry; D010720:Phosphines / Q000737:chemistry*; D013050:Spectrometry, Fluorescence
chemical_list: D002227:Carbazoles; D010720:Phosphines; C552112:bis(4-(N-carbazolyl)phenyl)phenylphosphine oxide; C041514:carbazole; D007495:Iridium