Rational design of phenoxazine-based donor–acceptor–donor thermally activated delayed fluorescent molecules with high performance

2015 ◽  
Vol 17 (30) ◽  
pp. 20014-20020 ◽  
Author(s):  
Jing Lu ◽  
Yiying Zheng ◽  
Jingping Zhang
Keyword(s):  
High Performance ◽  
Rational Design ◽  
Carrier Transport ◽  
Thermally Activated ◽  
Donor Acceptor ◽  
Fluorescent Molecules

The rational design of a novel phenoxazine-based D–B–A2–B–D TADF candidate with smaller ΔEST values and higher carrier transport.

Rational design, synthesis, and characterization of a photocrosslinkable hole-transporting polymer for high performance solution-processed thermally activated delayed fluorescence OLEDs

2020 ◽  
Vol 8 (13) ◽  
pp. 4572-4579 ◽  
Author(s):  
Ji Hye Lee ◽  
Cheol Hun Jeong ◽  
Mallesham Godumala ◽  
Chae Yeong Kim ◽  
Hyung Jong Kim ◽  
...  
Keyword(s):  
High Performance ◽  
Rational Design ◽  
Delayed Fluorescence ◽  
Hole Transport ◽  
Synthesis And Characterization ◽  
Design Synthesis ◽  
Thermally Activated Delayed Fluorescence ◽  
Thermally Activated ◽  
Hole Transporting

A new photocrosslinkable PX2Cz was successfully synthesized and used as an excellent hole transport material in green TADF-OLED.

Rational Design of Benzotrithiophene-Diketopyrrolopyrrole-Containing Donor-Acceptor Polymers for Improved Charge Carrier Transport

2013 ◽  
Vol 25 (38) ◽  
pp. 5467-5472 ◽  
Author(s):  
Xin Guo ◽  
Sreenivasa Reddy Puniredd ◽  
Martin Baumgarten ◽  
Wojciech Pisula ◽  
Klaus Müllen
Keyword(s):  
Charge Carrier ◽  
Rational Design ◽  
Carrier Transport ◽  
Charge Carrier Transport ◽  
Donor Acceptor

Rational design of efficient orange-red to red thermally activated delayed fluorescence emitters for OLEDs with external quantum efficiency of up to 26.0% and reduced efficiency roll-off

2020 ◽  
Vol 8 (5) ◽  
pp. 1614-1622 ◽  
Author(s):  
Jixiong Liang ◽  
Chenglong Li ◽  
Yuanyuan Cui ◽  
Zhiqiang Li ◽  
Jiaxuan Wang ◽  
...  
Keyword(s):  
Quantum Efficiency ◽  
External Quantum Efficiency ◽  
Rational Design ◽  
Delayed Fluorescence ◽  
Thermally Activated Delayed Fluorescence ◽  
Thermally Activated ◽  
Donor Acceptor ◽  
Low Efficiency

A class of novel donor–acceptor orange-red to red thermally activated delayed fluorescence (TADF) emitters with a maximum external quantum efficiency (EQE) of up to 26.0% and extremely low efficiency roll-off have been designed and synthesized.

Rational Design of a High Performance and Robust Solar Evaporator via 3D‐Printing Technology

2021 ◽  
pp. 2102649
Author(s):  
Sourav Chaule ◽  
Jongha Hwang ◽  
Seong‐Ji Ha ◽  
Jihun Kang ◽  
Jong‐Chul Yoon ◽  
...  
Keyword(s):  
3D Printing ◽  
High Performance ◽  
Rational Design ◽  
Printing Technology ◽  
3D Printing Technology

New hole transport styrene polymers bearing highly π-extended conjugated side-chain moieties for high-performance solution-processable thermally activated delayed fluorescence OLEDs

2021 ◽  
Vol 12 (11) ◽  
pp. 1692-1699
Author(s):  
Ji Hye Lee ◽  
Jinhyo Hwang ◽  
Chai Won Kim ◽  
Amit Kumar Harit ◽  
Han Young Woo ◽  
...  
Keyword(s):  
High Performance ◽  
High Efficiency ◽  
Delayed Fluorescence ◽  
Hole Transport ◽  
Side Chain ◽  
Solution Processed ◽  
Thermally Activated Delayed Fluorescence ◽  
Thermally Activated ◽  
Turn On ◽  
Solution Processable

New polystyrene-based polymers with high π-extended hole transport pendants were synthesized to obtain a low turn-on voltage and high efficiency in solution-processed green TADF-OLEDs.

Novel thermally activated delayed fluorescence materials by high-throughput virtual screening: going beyond donor–acceptor design

2021 ◽  
Vol 9 (9) ◽  
pp. 3324-3333 ◽  
Author(s):  
Ke Zhao ◽  
Ömer H. Omar ◽  
Tahereh Nematiaram ◽  
Daniele Padula ◽  
Alessandro Troisi
Keyword(s):  
Virtual Screening ◽  
Quantum Chemistry ◽  
High Throughput ◽  
Delayed Fluorescence ◽  
Thermally Activated Delayed Fluorescence ◽  
Thermally Activated ◽  
Quantum Chemistry Calculations ◽  
Donor Acceptor ◽  
Molecular Semiconductors ◽  
High Throughput Virtual Screening

125 potential TADF candidates are identified through quantum chemistry calculations of 700 molecules derived from a database of 40 000 molecular semiconductors. Most of them are new and some do not belong to the class of donor–acceptor molecules.

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