High triplet energy exciplex host derived from a CN modified carbazole based n-type host for improved efficiency and lifetime in blue phosphorescent organic light-emitting diodes

Design strategy of exciplex host for extended operational lifetime

(2017) Wook Song et al.   ORGANIC ELECTRONICS

An Alternative Host Material for Long-Lifespan Blue Organic Light-Emitting Diodes Using Thermally Activated Delayed Fluorescence

(2017) Soo-Ghang Ihn et al.   Advanced Science

Simultaneous Enhancement of Efficiency and Stability of Phosphorescent OLEDs Based on Efficient Förster Energy Transfer from Interface Exciplex

(2016) Dongdong Zhang et al.   ACS Applied Materials & Interfaces

Light emission mechanism of mixed host organic light-emitting diodes

(2015) Wook Song et al.   APPLIED PHYSICS LETTERS

Simple structured hybrid WOLEDs based on incomplete energy transfer mechanism: from blue exciplex to orange dopant

(2015) Tianyou Zhang et al.   Scientific Reports

Solution-Processed Phosphorescent Organic Light-Emitting Diodes with Ultralow Driving Voltage and Very High Power Efficiency

(2015) Shumeng Wang et al.   Scientific Reports

Ultrahigh Color-Stable, Solution-Processed, White OLEDs Using a Dendritic Binary Host and Long-Wavelength Dopants with Different Charge Trapping Depths

(2015) Shumeng Wang et al.   Advanced Optical Materials

An Exciplex Forming Host for Highly Efficient Blue Organic Light Emitting Diodes with Low Driving Voltage

(2014) Jeong-Hwan Lee et al.   ADVANCED FUNCTIONAL MATERIALS

High-Performance Blue Phosphorescent OLEDs Using Energy Transfer from Exciplex

(2014) Yuki Seino et al.   ADVANCED MATERIALS

Blue Phosphorescent Organic Light-Emitting Diodes Using an Exciplex Forming Co-host with the External Quantum Efficiency of Theoretical Limit

(2014) Hyun Shin et al.   ADVANCED MATERIALS

Low driving voltage simplified tandem organic light-emitting devices by using exciplex-forming hosts

(2014) Dong-Ying Zhou et al.   APPLIED PHYSICS LETTERS

Tenfold increase in the lifetime of blue phosphorescent organic light-emitting diodes

(2014) Yifan Zhang et al.   Nature Communications

Exciplex-Forming Co-host for Organic Light-Emitting Diodes with Ultimate Efficiency

(2013) Young-Seo Park et al.   ADVANCED FUNCTIONAL MATERIALS

Deep Blue Exciplex Organic Light-Emitting Diodes with Enhanced Efficiency; P-type or E-type Triplet Conversion to Singlet Excitons?

(2012) Vygintas Jankus et al.   ADVANCED MATERIALS

Effects of mixed host spatial distribution on the efficiency of blue phosphorescent organic light-emitting diodes

(2012) Sangmin Lee et al.   APPLIED PHYSICS LETTERS

Organic light-emitting diodes employing efficient reverse intersystem crossing for triplet-to-singlet state conversion

(2012) Kenichi Goushi et al.   Nature Photonics

Simple CBP isomers with high triplet energies for highly efficient blue electrophosphorescence

(2011) Shaolong Gong et al.   JOURNAL OF MATERIALS CHEMISTRY

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

(2010) Neetu Chopra et al.   APPLIED PHYSICS LETTERS

Theoretical maximum quantum efficiency in red phosphorescent organic light-emitting diodes at a low doping concentration using a spirobenzofluorene type triplet host material

(2010) Soon Ok Jeon et al.   ORGANIC ELECTRONICS

Effects of charge balance on device performances in deep blue phosphorescent organic light-emitting diodes

(2010) Jonghee Lee et al.   ORGANIC ELECTRONICS

Small molecule host system for solution-processed red phosphorescent OLEDs

(2010) Kyeong Heon Kim et al.   SYNTHETIC METALS

Enhanced efficiency and reduced roll-off in blue and white phosphorescent organic light-emitting diodes with a mixed host structure

(2009) Jonghee Lee et al.   APPLIED PHYSICS LETTERS

Improved performance of blue phosphorescent organic light-emitting diodes with a mixed host system

(2009) Jonghee Lee et al.   APPLIED PHYSICS LETTERS

Nonconjugated Carbazoles: A Series of Novel Host Materials for Highly Efficient Blue Electrophosphorescent OLEDs

(2009) Jian He et al.   Journal of Physical Chemistry C

High-efficiency, low-voltage phosphorescent organic light-emitting diode devices with mixed host

(2008) Marina E. Kondakova et al.   JOURNAL OF APPLIED PHYSICS