Low Driving Voltage, High Quantum Efficiency, High Power Efficiency, and Little Efficiency Roll-Off in Red, Green, and Deep-Blue Phosphorescent Organic Light-Emitting Diodes Using a High-Triplet-Energy Hole Transport Material

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

(2011) Soon Ok Jeon et al.   ADVANCED MATERIALS

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

High-Efficiency Blue and White Organic Light-Emitting Devices Incorporating a Blue Iridium Carbene Complex

(2010) Hisahiro Sasabe et al.   ADVANCED MATERIALS

High-efficiency blue organic light-emitting diodes using a 3,5-di(9H-carbazol-9-yl)tetraphenylsilane host via a solution-process

(2010) Jwo-Huei Jou et al.   JOURNAL OF MATERIALS CHEMISTRY

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

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

Suppression of efficiency roll off in blue phosphorescent organic light-emitting devices using double emission layers with additional carrier-transporting material

(2009) Meng-Ting Lee et al.   APPLIED PHYSICS LETTERS

Phosphine Oxide Derivatives as Hosts for Blue Phosphors: A Joint Theoretical and Experimental Study of Their Electronic Structure

(2009) Dongwook Kim et al.   CHEMISTRY OF MATERIALS

Bis(4-(4,5-diphenyl-4H-1,2,4-triazol-3-yl)phenyl)dimethylsilane as Electron-Transport Material for Deep Blue Phosphorescent OLEDs

(2009) Soonnam Kwon et al.   Journal of Physical Chemistry 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

Wide-Energy-Gap Electron-Transport Materials Containing 3,5-Dipyridylphenyl Moieties for an Ultra High Efficiency Blue Organic Light-Emitting Device

(2008) Hisahiro Sasabe et al.   CHEMISTRY OF MATERIALS

Novel Four-Pyridylbenzene-Armed Biphenyls as Electron-Transport Materials for Phosphorescent OLEDs

(2008) Shi-Jian Su et al.   ORGANIC LETTERS