High efficiency and low roll-off blue phosphorescent organic light-emitting devices using mixed host architecture

Emission zone control in blue organic electrophosphorescent devices through chemical modification of host materials

(2010) Evgueni Polikarpov et al.   APPLIED PHYSICS LETTERS

Effect of the Charge Balance on High-Efficiency Blue-Phosphorescent Organic Light-Emitting Diodes

(2009) Neetu Chopra et al.   ACS Applied Materials & Interfaces

Nearly 100% Internal Quantum Efficiency in an Organic Blue-Light Electrophosphorescent Device Using a Weak Electron Transporting Material with a Wide Energy Gap

(2009) Lixin Xiao et al.   ADVANCED MATERIALS

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

(2009) Evgueni Polikarpov et al.   APPLIED PHYSICS LETTERS

White organic light-emitting diodes with fluorescent tube efficiency

(2009) Sebastian Reineke et al.   NATURE

Stable efficiency roll-off in blue phosphorescent organic light-emitting diodes by host layer engineering

(2009) Jonghee Lee et al.   ORGANIC ELECTRONICS

Improving the performance of blue phosphorescent organic light-emitting devices using a composite emitter

(2009) Miao-Tsai Chu et al.   ORGANIC ELECTRONICS

Effects of interlayers on phosphorescent blue organic light-emitting diodes

(2008) Jonghee Lee et al.   APPLIED PHYSICS LETTERS

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

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

Influence of doping profile on the efficiency of blue phosphorescent organic light-emitting diodes

(2008) Jonghee 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

High efficiency blue phosphorescent organic light-emitting device

(2008) Neetu Chopra et al.   APPLIED PHYSICS LETTERS

Effects of triplet energies and transporting properties of carrier transporting materials on blue phosphorescent organic light emitting devices

(2008) Jaewon Lee 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