Results 121 to 130 of about 3,749 (233)

Synthesis and characterization of machine learning designed TADF molecules

Heliyon
In this study, we present a novel approach to the development of thermally activated delayed fluorescence (TADF) molecules with potentials for organic light-emitting diode (OLED) applications, leveraging machine learning (ML) algorithms to guide the ...
Weimei Shi, Yan Li, Ziying Zhang, Zheng Tan, Shiqing Yang   +4 more
doaj   +1 more source

Organoboron Complexes as Thermally Activated Delayed Fluorescence (TADF) Materials for Organic Light-Emitting Diodes (OLEDs): A Computational Study. [PDF]

Molecules, 2023
Asiri JA, Hasan WMI, Jedidi A, Elroby SA, Aziz SG, Osman OI.   +5 more
europepmc   +1 more source

Achieving high efficiency and stability in blue OLEDs: Role of wide-gap hosts and emitter interactions

Nonlinear Engineering
The influence of host materials on the electroluminescent (EL) properties of blue thermally activated delayed fluorescence (TADF) emitters were lacking. In this investigation, we systematically studied the effect by doping blue emitter into various host ...
Zhu Qi, Zhang Mingjian
doaj   +1 more source

Advances in Host-Free White Organic Light-Emitting Diodes Utilizing Thermally Activated Delayed Fluorescence: A Comprehensive Review

Micromachines
The ever-growing prominence and widespread acceptance of organic light-emitting diodes (OLEDs), particularly those employing thermally activated delayed fluorescence (TADF), have firmly established them as formidable contenders in the field of lighting ...
Wenxin Zhang, Yaxin Li, Gang Zhang, Xiaotian Yang, Xi Chang, Guoliang Xing, He Dong, Jin Wang, Dandan Wang, Zhihong Mai, Xin Jiang   +10 more
doaj   +1 more source

A printable thermally activated delayed fluorescence polymer light emitting diode

, 2020
Amongst emissive materials for organic light emitting diodes (OLEDs), thermally activated delayed fluorescence (TADF) materials have shown substantial promise in the last few years.
Blasco, Eva, Yambem, Soniya D, Thoebes, N.-P., Cole, C. M., Yambem, Soniya D., Cole, Cameron M, Kunz, Susanna, Blinco, James P, Kunz, S. V., Blinco, J. P., Shaw, P. E., Sonar, Prashant, Sonar, P., Shaw, Paul E., Kunz, Susanna V., Yambem, S. D., Cole, Cameron M., Blinco, James P., Baumann, Thomas, Baumann, T., Barner-Kowollik, Christopher, Shaw, Paul E, Thoebes, Nico-Patrick   +22 more
core   +1 more source

Exploring the Synergy of Combining BINAP and tCzBN Motifs Within Multi‐Resonant TADF Emitters to Enhance OLED Performance

Advanced Optical Materials, Volume 14, Issue 24, 25 June 2026.
This work presents two MR‐TADF emitters, BINAP‐BN1 and BINAP‐BN2, based on a BINAP core and differing numbers of tCzBN units. Both emitters show similar solution photophysics, but distinct behavior in doped films, where BINAP‐BN1 exhibits higher photoluminescence quantum yield and suppressed aggregation‐induced emission broadening compared to BINAP‐BN2.
John Marques dos Santos, Debasish Barman, Rangani Wathsala Weerasinghe, Tomas Matulaitis, David B. Cordes, Aidan P. McKay, Youichi Tsuchiya, Chihaya Adachi, Eli Zysman‐Colman   +8 more
wiley   +1 more source

Thermally Stable Donor–Acceptor Type (Alkynyl)Gold(III) TADF Emitters Achieved EQEs and Luminance of up to 23.4% and 70 300 cd m−2 in Vacuum‐Deposited OLEDs

Advanced Science, 2019
Thermally stable, strongly luminescent gold‐TADF emitters are the clue to realize practical applications of gold metal in next generation display and lighting technology, a scarce example of which is herein described.
Dongling Zhou, Wai‐Pong To, Yoonhyun Kwak, Yongsuk Cho, Gang Cheng, Glenna So Ming Tong, Chi‐Ming Che   +6 more
doaj   +1 more source

Highly Efficient Short‐Wavelength Infrared OLEDs at 1000 nm via Phosphorescent‐Host Engineering

Aggregate, Volume 7, Issue 6, June 2026.
A phosphorescent‐host strategy enables efficient SWIR OLEDs by harvesting both singlet and triplet excitons. The devices reach a record EQE of 2.64% at 920 nm, efficient emission at 1000 nm is achieved with an external quantum efficiency (EQE) exceeding 0.22% and a radiance of 1805 mW sr−1 m−2, establishing a general host‐engineering approach for SWIR ...
Zi‐Qi Feng, You‐Jun Yu, Zi‐Yu Song, Dong‐Ying Zhou, Zuo‐Quan Jiang, Liang‐Sheng Liao   +5 more
wiley   +1 more source

Simultaneous delayed fluorescence and phosphorescence in organic luminescent material employing multiple excited states

Light: Science & Applications
Triplet dynamics play a key role in room temperature phosphorescence (RTP) and thermally activated delayed fluorescence (TADF). In this work, we report a model emitter with three emission components: prompt fluorescence (PF) in nanoseconds, delayed ...
Dehai Dou, Wenlan Liu, Xin Zhou, Qiqi Yang, Xiao Tan, Naz Ugur, Chongyao Li, Charusheela Ramanan, Xiaomin Liu, Gert-Jan A. H. Wetzelaer, Denis Andrienko, Martin Baumgarten, Paul W. M. Blom, Yungui Li   +13 more
doaj   +1 more source

Mechanisms, Design Principles, and Emerging Strategies in Supramolecular Assembly‐Enabled Circularly Polarized Room‐Temperature Phosphorescence

Aggregate, Volume 7, Issue 6, June 2026.
The Graphical Abstract summarizes the key concepts of this review, covering supramolecular assembly strategies, CPP material integration, multicolor emission, information encryption, and flexible optoelectronic applications. ABSTRACT Circularly polarized luminescence (CPL) and room‐temperature phosphorescence (RTP) materials are crucial for advanced ...
Wei Zhang, Jiang‐Hai Li, Mao‐Qin Liu, Zheng‐Mei Cheng, Ye Meng, Yang Luo, Jin‐Liang Zhuang   +6 more
wiley   +1 more source