A Novel, Bipolar Polymeric Host for Highly Efficient Blue Electrophosphorescence: a Non-Conjugated Poly(aryl ether) Containing Triphenylphosphine Oxide Units in the Electron-Transporting Main Chain and Carbazole Units in Hole-Transporting Side Chains

External Quantum Efficiency Above 20% in Deep Blue Phosphorescent Organic Light-Emitting Diodes

(2011) Soon Ok Jeon et al.   ADVANCED MATERIALS

Correlation of the substitution position of diphenylphosphine oxide on phenylcarbazole and device performances of blue phosphorescent organic light-emitting diodes

(2011) Hyo Suk Son et al.   JOURNAL OF MATERIALS CHEMISTRY

High-Efficiency Deep-Blue-Phosphorescent Organic Light-Emitting Diodes Using a Phosphine Oxide and a Phosphine Sulfide High-Triplet-Energy Host Material with Bipolar Charge-Transport Properties

(2010) Soon Ok Jeon et al.   ADVANCED MATERIALS

A Highly Efficient Universal Bipolar Host for Blue, Green, and Red Phosphorescent OLEDs

(2010) Ho-Hsiu Chou et al.   ADVANCED MATERIALS

Solution-Processed Solid Solution of a Novel Carbazole Derivative for High-Performance Blue Phosphorescent Organic Light-Emitting Diodes

(2010) Shanghui Ye et al.   ADVANCED MATERIALS

Design of star-shaped molecular architectures based on carbazole and phosphine oxide moieties: towards amorphous bipolar hosts with high triplet energy for efficient blue electrophosphorescent devices

(2010) Junqiao Ding et al.   JOURNAL OF MATERIALS CHEMISTRY

Poly(m-phenylene): Conjugated Polymer Host with High Triplet Energy for Efficient Blue Electrophosphorescence

(2010) Jun Liu et al.   MACROMOLECULES

Phenylcarbazole-Based Phosphine Oxide Host Materials For High Efficiency In Deep Blue Phosphorescent Organic Light-Emitting Diodes

(2009) Soon Ok Jeon et al.   ADVANCED FUNCTIONAL MATERIALS

Red-Emitting Polyfluorenes Grafted with Quinoline-Based Iridium Complex: “Simple Polymeric Chain, Unexpected High Efficiency”

(2009) Zhihua Ma et al.   ADVANCED FUNCTIONAL MATERIALS

Solution-Processable Carbazole-Based Conjugated Dendritic Hosts for Power-Efficient Blue-Electrophosphorescent Devices

(2009) Junqiao Ding 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

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

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

Reliable electron-only devices and electron transport in n-type polymers

(2009) R. Steyrleuthner et al.   JOURNAL OF APPLIED PHYSICS

Optimization of Orange-Emitting Electrophosphorescent Copolymers for Organic Light-Emitting Diodes

(2008) Andreas Haldi et al.   ADVANCED FUNCTIONAL MATERIALS

Electrophosphorescent Polyfluorenes Containing Osmium Complexes in the Conjugated Backbone

(2008) Chen-Han Chien et al.   ADVANCED FUNCTIONAL MATERIALS

High-Triplet-Energy Poly(9,9′-bis(2-ethylhexyl)-3,6-fluorene) as Host for Blue and Green Phosphorescent Complexes

(2008) Zhonglian Wu et al.   ADVANCED MATERIALS

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

(2008) Xiuyu Cai et al.   APPLIED PHYSICS LETTERS

Inductive Effects of Diphenylphosphoryl Moieties on Carbazole Host Materials: Design Rules for Blue Electrophosphorescent Organic Light-Emitting Devices

(2008) Linda S. Sapochak et al.   Journal of Physical Chemistry C

Effective Shielding of Triplet Energy Transfer to Conjugated Polymer by Its Dense Side Chains from Phosphor Dopant for Highly Efficient Electrophosphorescence

(2008) Szu-Po Huang et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Polymers Derived from 3,6-Fluorene and Tetraphenylsilane Derivatives: Solution-Processable Host Materials for Green Phosphorescent OLEDs

(2008) Huan-Chi Yeh et al.   MACROMOLECULES