An ambipolar phosphine oxide-based host for high power efficiency blue phosphorescent organic light emitting devices

Phosphine-Oxide-Containing Bipolar Host Material for Blue Electrophosphorescent Devices

(2009) Fang-Ming Hsu et al.   CHEMISTRY OF MATERIALS

New Host Containing Bipolar Carrier Transport Moiety for High-Efficiency Electrophosphorescence at Low Voltages

(2008) Zhi Qiang Gao et al.   ADVANCED MATERIALS

High efficiency and low efficiency roll off in white phosphorescent organic light-emitting diodes by managing host structures

(2008) Kyoung Soo Yook et al.   APPLIED PHYSICS LETTERS

Stable efficiency roll-off in phosphorescent organic light-emitting diodes

(2008) Sung Hyun Kim et al.   APPLIED PHYSICS LETTERS

Cavity effects on light extraction in organic light emitting devices

(2008) Jaewon Lee et al.   APPLIED PHYSICS LETTERS

Electron and hole transport in a wide bandgap organic phosphine oxide for blue electrophosphorescence

(2008) Xiuyu Cai et al.   APPLIED PHYSICS LETTERS

Pyridine-Containing Bipolar Host Materials for Highly Efficient Blue Phosphorescent OLEDs

(2008) Shi-Jian Su et al.   CHEMISTRY OF MATERIALS

Quantum efficiency roll-off at high brightness in fluorescent and phosphorescent organic light emitting diodes

(2008) N. C. Giebink et al.   PHYSICAL REVIEW B