title: Effects of Temperature and Solvent on the Energy Transfer and β-Phase Formation in the Iridium(III) Complex-Containing Polyfluorene in Solutions and as Suspended Nano-Particles.
abstract: The effects of temperature and solvent on the β-phase formation and energy transfer in an Ir(III) complex-containing polyfluorene were investigated. Efficient energy transfer from polyfluorenes host to Ir complexes guest can be realized at low temperature. The formation of β-phase was observed both in THF solution at low temperature and as suspended nano-particles at room temperature. In addition, phosphorescent polymer nanoparticles were prepared successfully and exhibited efficient phosphorescent emission.
authors: Jiangsu Key Laboratory for Organic Electronics & Information Displays and Institute of Advanced Materials (IAM), Nanjing University of Posts & Telecommunications (NUPT), 9 Wenyuan Road, Nanjing 210046, China.
authors: Shu-Juan
authors: SJ
authors: Liu
authors: Wen-Juan
authors: WJ
authors: Xu
authors: Ting-Chun
authors: TC
authors: Ma
authors: Qiang
authors: Q
authors: Zhao
authors: Qu-Li
authors: QL
authors: Fan
authors: Qi-Dan
authors: QD
authors: Ling
authors: Wei
authors: W
authors: Huang