Results 221 to 230 of about 5,621 (248)

A donor–acceptor cage for circularly polarized TADF emission

Chemical Communications
Herein, we report the first example of chiral donor–acceptor cage DA-2 displaying efficient circularly polarized thermally activated delayed fluorescence (CP-TADF) with | g lum | values up to 2.1 × 10 −3 and PLQY of 32%.
Lihua Chen, Chenfei Li, Zheng-Fei Liu, Yoshiaki Kuboi, Enguang Fu, Lydia Sosa Vargas, Chihaya Adachi, Fabrice Mathevet, Shaodong Zhang   +8 more
openaire   +2 more sources

Potential TADF Structures with Benzophenone Moieties

2019
The architectures of organic solar cells are based on two kinds of materials: electron donors (D) and electron acceptors (A), respectively. Organic compounds which possess donor-acceptor units exhibit important optical and photophysical characteristics.
GUMUS, Selcuk, GUMUS, Aysegul
openaire   +2 more sources

A novel molecular design featuring the conversion of inefficient TADF emitters into efficient TADF emitters for deep-blue organic light emitting diodes

Chemical Engineering Journal, 2021
Rajendra Kumar Konidena, Jun Yeob Lee, Junseop Lim   +2 more
exaly  

Achieving Narrow FWHM and High EQE Over 38% in Blue OLEDs Using Rigid Heteroatom-Based Deep Blue TADF Sensitized Host

Advanced Functional Materials, 2021
Jang Hyuk Kwon, Ramanaskanda Braveenth, Hyuna Lee   +2 more
exaly  

Asymmetric Blue Multiresonance TADF Emitters with a Narrow Emission Band

ACS Applied Materials & Interfaces, 2021
Seung Soo Yoon, Jun Yeob Lee, Junseop Lim   +2 more
exaly  

Thermally Enhanced and Long Lifetime Red TADF Carbon Dots via Multi-Confinement and Phosphorescence Assisted Energy Transfer

Advanced Materials, 2023
Kai-Kai Liu
exaly  

Achieving over 36% EQE in blue OLEDs using rigid TADF emitters based on spiro-donor and spiro--heterotriangulene acceptors

Chemical Engineering Journal, 2023
Jaehoon Jung, Woochan Lee, Seunghyup Yoo
exaly  

From Para to Ortho: Incarnating Conventional Tadf Molecules into Aie-Tadf Molecules for Highly-Efficient Non-Doped Oleds

SSRN Electronic Journal, 2022
Zhan Yang, Xiangyu Ge, Wenlang Li, Zhu Mao, Xiaojie Chen, Chao Xu, Feng Long Gu, Yi Zhang, Juan Zhao, Zhenguo Chi   +9 more
openaire   +1 more source

Optimizing Charge Transfer and Out-Coupling of A Quasi-Planar Deep-Red TADF Emitter: towards Rec.2020 Gamut and External Quantum Efficiency beyond 30 %

Angewandte Chemie - International Edition, 2021
Zhe Li, Hui Xu, Hui Xu
exaly  

Highly efficient through-space charge transfer TADF molecule employed in TADF- and TADF-sensitized organic light-emitting diodes

Science China Chemistry
Jiasen Zhang, Deli Li, Wei Li, Yujie Wu, Xilin Mu, Chunyu Liu, Kaibo Fang, Ziyi Ge   +7 more
openaire   +1 more source