title: Pyridine-modified acridine-based bipolar host material for green phosphorescent organic light-emitting diodes.
authors.affiliation: Department of Polymer Science and Engineering, Dankook University, 126 Jukjeon-dong, Suji-gu, Yongin-si, Gyeonggi-do, 448-701 Korea.
authors.forename: Mounggon
authors.initials: M
authors.lastname: Kim
authors.forename: Jun Yeob
authors.initials: JY
authors.lastname: Lee