title: Comment on 'aggregation-induced phosphorescent emission (AIPE) of iridium(III) complexes': origin of the enhanced phosphorescence.
abstract: An investigation of the photophysics of Ir(III) complexes with controlled ligand structures and our quantum chemical calculations attest that the most probable explanation for the reported 'aggregation-induced phosphorescent emission', which was originally claimed to be related to an intermolecular excimer, is restricted intramolecular motion.
authors.affiliation: Department of Materials Science & Engineering, Seoul National University, San 56-1, Shillim-Dong, Kwanak-Gu, Seoul, 151-744, Korea.
authors.forename: Youngmin
authors.initials: Y
authors.lastname: You
authors.forename: Hyun Sue
authors.initials: HS
authors.lastname: Huh
authors.forename: Kil Suk
authors.initials: KS
authors.lastname: Kim
authors.forename: Soon W
authors.initials: SW
authors.lastname: Lee
authors.forename: Dongho
authors.initials: D
authors.lastname: Kim
authors.forename: Soo Young
authors.initials: SY
authors.lastname: Park