Molecular Engineering of High Efficiency and Long Lifetime Blue Thermally Activated Delayed Fluorescent Emitters for Vacuum and Solution Processed Organic Light-Emitting Diodes

20% External Quantum Efficiency in Solution-Processed Blue Thermally Activated Delayed Fluorescent Devices

(2015) Yong Joo Cho et al.   ADVANCED FUNCTIONAL MATERIALS

Stable Blue Thermally Activated Delayed Fluorescent Organic Light-Emitting Diodes with Three Times Longer Lifetime than Phosphorescent Organic Light-Emitting Diodes

(2015) Mounggon Kim et al.   ADVANCED MATERIALS

Benzofurocarbazole and benzothienocarbazole as donors for improved quantum efficiency in blue thermally activated delayed fluorescent devices

(2015) Dong Ryun Lee et al.   CHEMICAL COMMUNICATIONS

Cool and warm hybrid white organic light-emitting diode with blue delayed fluorescent emitter both as blue emitter and triplet host

(2015) Yong Joo Cho et al.   Scientific Reports

Engineering the Substitution Position of Diphenylphosphine Oxide at Carbazole for Thermal Stability and High External Quantum Efficiency Above 30% in Blue Phosphorescent Organic Light-Emitting Diodes

(2014) Mounggon Kim et al.   ADVANCED FUNCTIONAL MATERIALS

High Efficiency in a Solution-Processed Thermally Activated Delayed-Fluorescence Device Using a Delayed-Fluorescence Emitting Material with Improved Solubility

(2014) Yong Joo Cho et al.   ADVANCED MATERIALS

A Universal Host Material for High External Quantum Efficiency Close to 25% and Long Lifetime in Green Fluorescent and Phosphorescent OLEDs

(2014) Yong Joo Cho et al.   ADVANCED MATERIALS

Highly Efficient Organic Light-Emitting Diodes with Phosphorescent Emitters Having High Quantum Yield and Horizontal Orientation of Transition Dipole Moments

(2014) Kwon-Hyeon Kim et al.   ADVANCED MATERIALS

Low-Driving-Voltage Blue Phosphorescent Organic Light-Emitting Devices with External Quantum Efficiency of 30%

(2014) Kazuo Udagawa et al.   ADVANCED MATERIALS

Highly efficient blue electroluminescence based on thermally activated delayed fluorescence

(2014) Shuzo Hirata et al.   NATURE MATERIALS

Efficient blue organic light-emitting diodes employing thermally activated delayed fluorescence

(2014) Qisheng Zhang et al.   Nature Photonics

A simple carbazole-N-benzimidazole bipolar host material for highly efficient blue and single layer white phosphorescent organic light-emitting diodes

(2014) Biao Pan et al.   Journal of Materials Chemistry C

Above 30% External Quantum Efficiency in Blue Phosphorescent Organic Light-Emitting Diodes Using Pyrido[2,3-b]indole Derivatives as Host Materials

(2013) Chil Won Lee et al.   ADVANCED MATERIALS

Promising operational stability of high-efficiency organic light-emitting diodes based on thermally activated delayed fluorescence

(2013) Hajime Nakanotani et al.   Scientific Reports

New Host Material for High-Performance Blue Phosphorescent Organic Electroluminescent Devices

(2012) Jong-Kwan Bin et al.   ADVANCED MATERIALS

Design of Efficient Thermally Activated Delayed Fluorescence Materials for Pure Blue Organic Light Emitting Diodes

(2012) Qisheng Zhang et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Highly efficient organic light-emitting diodes from delayed fluorescence

(2012) Hiroki Uoyama et al.   NATURE

Efficient up-conversion of triplet excitons into a singlet state and its application for organic light emitting diodes

(2011) Ayataka Endo et al.   APPLIED PHYSICS LETTERS