Simultaneous achievement of low efficiency roll-off and stable color in highly efficient single-emitting-layer phosphorescent white organic light-emitting diodes

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

Fluorene-Based Asymmetric Bipolar Universal Hosts for White Organic Light Emitting Devices

(2013) Ejabul Mondal et al.   ADVANCED FUNCTIONAL MATERIALS

High efficient white organic light-emitting diodes with single emissive layer using phosphorescent red, green, and blue dopants

(2013) You-Hyun Kim et al.   APPLIED PHYSICS LETTERS

Molecular Topology Tuning of Bipolar Host Materials Composed of Fluorene-Bridged Benzimidazole and Carbazole for Highly Efficient Electrophosphorescence

(2013) Ejabul Mondal et al.   CHEMISTRY-A EUROPEAN JOURNAL

Optimizing the conjugation between N,N′-dicarbazolyl-3,5-benzene and triphenylphosphine oxide as bipolar hybrids for highly efficient blue and single emissive layer white phosphorescent OLEDs

(2013) Hong Huang et al.   ORGANIC ELECTRONICS

High quantum efficiency and color stability in white phosphorescent organic light-emitting diodes using carboline derivative as a host material

(2013) Bo Seong Kim et al.   ORGANIC ELECTRONICS

A bulky pyridinylfluorene-fuctionalizing approach to synthesize diarylfluorene-based bipolar host materials for efficient red, green, blue and white electrophosphorescent devices

(2013) Xiang-Hua Zhao et al.   Journal of Materials Chemistry C

Highly Efficient Warm White Organic Light-Emitting Diodes by Triplet Exciton Conversion

(2012) Yi-Lu Chang et al.   ADVANCED FUNCTIONAL MATERIALS

Hybrid white organic light-emitting diodes with a double light-emitting layer structure for high color-rendering index

(2012) Fangchao Zhao et al.   JOURNAL OF APPLIED PHYSICS

Benzimidazole–carbazole-based bipolar hosts for high efficiency blue and white electrophosphorescence applications

(2012) Hong Huang et al.   JOURNAL OF MATERIALS CHEMISTRY

Phenylcarbazole-dipyridyl triazole hybrid as bipolar host material for phosphorescent OLEDs

(2012) Wen-Yi Hung et al.   JOURNAL OF MATERIALS CHEMISTRY

Modified 4,4′,4″-Tri(N-carbazolyl)triphenylamine as a Versatile Bipolar Host for Highly Efficient Blue, Orange, and White Organic Light-Emitting Diodes

(2012) Xiao Yang et al.   Journal of Physical Chemistry C

Ultra-simple hybrid white organic light-emitting diodes with high efficiency and CRI trade-off: Fabrication and emission-mechanism analysis

(2012) Yonghua Chen et al.   ORGANIC ELECTRONICS

Development of high performance OLEDs for general lighting

(2012) Hisahiro Sasabe et al.   Journal of Materials Chemistry C

Bipolar Tetraarylsilanes as Universal Hosts for Blue, Green, Orange, and White Electrophosphorescence with High Efficiency and Low Efficiency Roll-Off

(2011) Shaolong Gong et al.   ADVANCED FUNCTIONAL MATERIALS

A Single Phosphine Oxide Host for High-Efficiency White Organic Light-Emitting Diodes with Extremely Low Operating Voltages and Reduced Efficiency Roll-Off

(2011) Chunmiao Han et al.   ADVANCED MATERIALS

Organic host materials for phosphorescent organic light-emitting diodes

(2011) Youtian Tao et al.   CHEMICAL SOCIETY REVIEWS

A carbazole–phenylbenzimidazole hybrid bipolar universal host for high efficiency RGB and white PhOLEDs with high chromatic stability

(2011) Wen-Yi Hung et al.   JOURNAL OF MATERIALS CHEMISTRY

Highly efficient single-layer white polymer light-emitting devices employing triphenylamine-based iridium dendritic complexes as orange emissive component

(2011) Minrong Zhu et al.   JOURNAL OF MATERIALS CHEMISTRY

Carbazole-based coplanar molecule (CmInF) as a universal host for multi-color electrophosphorescent devices

(2011) Cheuk-Lam Ho et al.   JOURNAL OF MATERIALS CHEMISTRY

Efficient carrier- and exciton-confining device structure that enhances blue PhOLED efficiency and reduces efficiency roll-off

(2011) Wen-Yi Hung et al.   ORGANIC ELECTRONICS

High-efficiency red, green and blue phosphorescent homojunction organic light-emitting diodes based on bipolar host materials

(2011) Chao Cai et al.   ORGANIC ELECTRONICS

Roughening the white OLED substrate’s surface through sandblasting to improve the external quantum efficiency

(2011) Junhong Zhou et al.   ORGANIC ELECTRONICS

De Novo Design of Silicon-Bridged Molecule Towards a Bipolar Host: All-Phosphor White Organic Light-Emitting Devices Exhibiting High Efficiency and Low Efficiency Roll-Off

(2010) Shaolong Gong 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

Management of charges and excitons for high-performance white organic light-emitting diodes

(2010) Qi Wang et al.   CHEMICAL SOCIETY REVIEWS

Efficient Polymer White-Light-Emitting Devices for Solid-State Lighting

(2009) Hongbin Wu et al.   ADVANCED MATERIALS

Highly efficient single-emitting-layer white organic light-emitting diodes with reduced efficiency roll-off

(2009) Qi Wang et al.   APPLIED PHYSICS LETTERS

Highly efficient phosphorescent iridium (III) diazine complexes for OLEDs: Different photophysical property between iridium (III) pyrazine complex and iridium (III) pyrimidine complex

(2009) Guoping Ge et al.   JOURNAL OF ORGANOMETALLIC CHEMISTRY

White organic light-emitting diodes with fluorescent tube efficiency

(2009) Sebastian Reineke et al.   NATURE

Reduced efficiency roll-off in highly efficient and color-stable hybrid WOLEDs: The influence of triplet transfer and charge-transport behavior on enhancing device performance

(2009) Qi Wang et al.   ORGANIC ELECTRONICS

Highly efficient blue phosphorescent organic light-emitting devices using simple structures with thin 1,1-bis[(di-4-tolyamino)phenyl]cyclohexane layers

(2009) Yu-Seok Seo et al.   SYNTHETIC METALS

Harvesting Excitons Via Two Parallel Channels for Efficient White Organic LEDs with Nearly 100% Internal Quantum Efficiency: Fabrication and Emission-Mechanism Analysis

(2008) Qi Wang et al.   ADVANCED FUNCTIONAL MATERIALS

Efficient, Color Stable White Organic Light-Emitting Diode Based on High Energy Level Yellowish-Green Dopants

(2008) Young-Seo Park et al.   ADVANCED MATERIALS

Pyridine-Containing Triphenylbenzene Derivatives with High Electron Mobility for Highly Efficient Phosphorescent OLEDs

(2008) Shi-Jian Su et al.   ADVANCED MATERIALS

Reduced efficiency roll-off in phosphorescent organic light emitting diodes at ultrahigh current densities by suppression of triplet-polaron quenching

(2008) F. X. Zang 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

Optimization of white organic light emitting diodes based on emitting layer charge carrier conduction properties

(2008) H I Baek et al.   JOURNAL OF PHYSICS D-APPLIED PHYSICS