Literature DB >> 26405720

Blue thermally activated delayed fluorescence materials based on bis(phenylsulfonyl)benzene derivatives.

Ming Liu1, Yuki Seino2, Dongcheng Chen1, Susumu Inomata2, Shi-Jian Su1, Hisahiro Sasabe2, Junji Kido2.   

Abstract

Two blue thermally activated delayed fluorescence molecules based on bis(phenylsulfonyl)benzene with very small singlet-triplet splitting energy were designed and synthesized by combining 3,6-di-tert-butylcarbazole with 1,4-bis(phenylsulfonyl)benzene and 1,3-bis(phenylsulfonyl)benzene, and a maximum external quantum efficiency of 11.7% was achieved for an electroluminescent device.

Entities:  

Year:  2015        PMID： 26405720     DOI： 10.1039/c5cc05435d

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  8 in total

1.  Design and Synthesis of New Circularly Polarized Thermally Activated Delayed Fluorescence Emitters.

Authors:  Sophie Feuillastre; Mathilde Pauton; Longhui Gao; Alaric Desmarchelier; Adrian J Riives; Damien Prim; Denis Tondelier; Bernard Geffroy; Gilles Muller; Gilles Clavier; Grégory Pieters
Journal:  J Am Chem Soc       Date:  2016-03-18       Impact factor: 15.419

2.  Highly Efficient Thermally Activated Delayed Fluorescence from an Excited-State Intramolecular Proton Transfer System.

Authors:  Masashi Mamada; Ko Inada; Takeshi Komino; William J Potscavage; Hajime Nakanotani; Chihaya Adachi
Journal:  ACS Cent Sci       Date:  2017-07-07       Impact factor: 14.553

3.  Pyrimidine-based twisted donor-acceptor delayed fluorescence molecules: a new universal platform for highly efficient blue electroluminescence.

Authors:  In Seob Park; Hideaki Komiyama; Takuma Yasuda
Journal:  Chem Sci       Date:  2016-09-26       Impact factor: 9.825

4.  "Rate-limited effect" of reverse intersystem crossing process: the key for tuning thermally activated delayed fluorescence lifetime and efficiency roll-off of organic light emitting diodes.

Authors:  Xinyi Cai; Xianglong Li; Gaozhan Xie; Zuozheng He; Kuo Gao; Kunkun Liu; Dongcheng Chen; Yong Cao; Shi-Jian Su
Journal:  Chem Sci       Date:  2016-03-15       Impact factor: 9.825

Review 5.  Triazine-Acceptor-Based Green Thermally Activated Delayed Fluorescence Materials for Organic Light-Emitting Diodes.

Authors:  Ramanaskanda Braveenth; Kyu Yun Chai
Journal:  Materials (Basel)       Date:  2019-08-20       Impact factor: 3.623

6.  Hot exciton transition for organic light-emitting diodes: tailoring excited-state properties and electroluminescence performances of donor-spacer-acceptor molecules.

Authors:  Jayaraman Jayabharathi; Sekar Panimozhi; Venugopal Thanikachalam
Journal:  RSC Adv       Date:  2018-11-06       Impact factor: 4.036

7.  Molecular design of efficient yellow- to red-emissive alkynylgold(iii) complexes for the realization of thermally activated delayed fluorescence (TADF) and their applications in solution-processed organic light-emitting devices.

Authors:  Cathay Chai Au-Yeung; Lok-Kwan Li; Man-Chung Tang; Shiu-Lun Lai; Wai-Lung Cheung; Maggie Ng; Mei-Yee Chan; Vivian Wing-Wah Yam
Journal:  Chem Sci       Date:  2021-06-22       Impact factor: 9.825

8.  Highly efficient blue thermally activated delayed fluorescent OLEDs with record-low driving voltages utilizing high triplet energy hosts with small singlet-triplet splittings.

Authors:  Dongdong Zhang; Minghan Cai; Zhengyang Bin; Yunge Zhang; Deqiang Zhang; Lian Duan
Journal:  Chem Sci       Date:  2016-02-12       Impact factor: 9.825
  8 in total

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