Controlling Singlet-Triplet Energy Splitting for Deep-Blue Thermally Activated Delayed Fluorescence Emitters

Ideal Molecular Design of Blue Thermally Activated Delayed Fluorescent Emitter for High Efficiency, Small Singlet–Triplet Energy Splitting, Low Efficiency Roll-Off, and Long Lifetime

(2016) Dong Ryun Lee et al.   ACS Applied Materials & Interfaces

Controlling Synergistic Oxidation Processes for Efficient and Stable Blue Thermally Activated Delayed Fluorescence Devices

(2016) Lin-Song Cui et al.   ADVANCED MATERIALS

Sky-Blue Organic Light Emitting Diode with 37% External Quantum Efficiency Using Thermally Activated Delayed Fluorescence from Spiroacridine-Triazine Hybrid

(2016) Ting-An Lin et al.   ADVANCED MATERIALS

Triplet-Polaron-Interaction-Induced Upconversion from Triplet to Singlet: a Possible Way to Obtain Highly Efficient OLEDs

(2016) Ablikim Obolda et al.   ADVANCED MATERIALS

Benzimidazobenzothiazole-Based Bipolar Hosts to Harvest Nearly All of the Excitons from Blue Delayed Fluorescence and Phosphorescent Organic Light-Emitting Diodes

(2016) Lin-Song Cui et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

A New Molecular Design Based on Thermally Activated Delayed Fluorescence for Highly Efficient Organic Light Emitting Diodes

(2016) Pachaiyappan Rajamalli et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Dendronized delayed fluorescence emitters for non-doped, solution-processed organic light-emitting diodes with high efficiency and low efficiency roll-off simultaneously: two parallel emissive channels

(2016) Yifan Li et al.   Chemical Science

Light-blue thermally activated delayed fluorescent emitters realizing a high external quantum efficiency of 25% and unprecedented low drive voltages in OLEDs

(2016) Ryutaro Komatsu et al.   Journal of Materials Chemistry C

Engineering the singlet–triplet energy splitting in a TADF molecule

(2016) Paloma L. Santos et al.   Journal of Materials Chemistry C

Sterically shielded blue thermally activated delayed fluorescence emitters with improved efficiency and stability

(2016) Dongdong Zhang et al.   Materials Horizons

The Role of Local Triplet Excited States and D-A Relative Orientation in Thermally Activated Delayed Fluorescence: Photophysics and Devices

(2016) Fernando B. Dias et al.   Advanced Science

Direct observation of intersystem crossing in a thermally activated delayed fluorescence copper complex in the solid state

(2016) L. Bergmann et al.   Science Advances

Design Strategy for 25% External Quantum Efficiency in Green and Blue Thermally Activated Delayed Fluorescent Devices

(2015) Dong Ryun Lee et al.   ADVANCED MATERIALS

Multiphosphine-Oxide Hosts for Ultralow-Voltage-Driven True-Blue Thermally Activated Delayed Fluorescence Diodes with External Quantum Efficiency beyond 20%

(2015) Jing Zhang et al.   ADVANCED MATERIALS

Pure Hydrocarbon Hosts for ≈100% Exciton Harvesting in Both Phosphorescent and Fluorescent Light-Emitting Devices

(2015) Lin-Song Cui et al.   ADVANCED MATERIALS

Evaporation- and Solution-Process-Feasible Highly Efficient Thianthrene-9,9′,10,10′-Tetraoxide-Based Thermally Activated Delayed Fluorescence Emitters with Reduced Efficiency Roll-Off

(2015) Gaozhan Xie et al.   ADVANCED MATERIALS

The Design of Dual Emitting Cores for Green Thermally Activated Delayed Fluorescent Materials

(2015) Yong Joo Cho et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Triarylboron-Based Fluorescent Organic Light-Emitting Diodes with External Quantum Efficiencies Exceeding 20 %

(2015) Katsuaki Suzuki et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

The Role of Electron–Hole Separation in Thermally Activated Delayed Fluorescence in Donor–Acceptor Blends

(2015) Eric Hontz et al.   Journal of Physical Chemistry C

Thermally Activated Delayed Fluorescence Materials Based on Homoconjugation Effect of Donor–Acceptor Triptycenes

(2015) Katsuaki Kawasumi et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Highly Efficient Luminescence of Cu(I) Compounds: Thermally Activated Delayed Fluorescence Combined with Short-Lived Phosphorescence

(2015) Thomas Hofbeck et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Deep blue phosphorescent organic light-emitting diodes with very high brightness and efficiency

(2015) Jaesang Lee et al.   NATURE MATERIALS

Highly Efficient Near-Infrared Organic Light-Emitting Diode Based on a Butterfly-Shaped Donor-Acceptor Chromophore with Strong Solid-State Fluorescence and a Large Proportion of Radiative Excitons

(2014) Liang Yao et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Anthraquinone-Based Intramolecular Charge-Transfer Compounds: Computational Molecular Design, Thermally Activated Delayed Fluorescence, and Highly Efficient Red Electroluminescence

(2014) Qisheng Zhang et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

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

Room-temperature coupling between electrical current and nuclear spins in OLEDs

(2014) H. Malissa et al.   SCIENCE

High-efficiency organic light-emitting diodes with fluorescent emitters

(2014) Hajime Nakanotani et al.   Nature Communications

Triplet Harvesting with 100% Efficiency by Way of Thermally Activated Delayed Fluorescence in Charge Transfer OLED Emitters

(2013) Fernando B. Dias et al.   ADVANCED MATERIALS

Enhanced Electroluminescence Efficiency in a Spiro-Acridine Derivative through Thermally Activated Delayed Fluorescence

(2012) Gábor Méhes et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Efficient green thermally activated delayed fluorescence (TADF) from a phenoxazine–triphenyltriazine (PXZ–TRZ) derivative

(2012) Hiroyuki Tanaka et al.   CHEMICAL COMMUNICATIONS

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

Triplets Contribute to Both an Increase and Loss in Fluorescent Yield in Organic Light Emitting Diodes

(2012) Yifan Zhang et al.   PHYSICAL REVIEW LETTERS

The triplet state of organo-transition metal compounds. Triplet harvesting and singlet harvesting for efficient OLEDs

(2011) Hartmut Yersin et al.   COORDINATION CHEMISTRY REVIEWS

Triplet annihilation exceeding spin statistical limit in highly efficient fluorescent organic light-emitting diodes

(2009) D. Y. Kondakov et al.   JOURNAL OF APPLIED PHYSICS

Temperature Dependence of Blue Phosphorescent Cyclometalated Ir(III) Complexes

(2009) Tissa Sajoto et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY