Literature DB >> 24781875

Highly efficient exciplex organic light-emitting diodes incorporating a heptazine derivative as an electron acceptor.

Jie Li1, Hiroko Nomura, Hiroshi Miyazaki, Chihaya Adachi.   

Abstract

Highly efficient exciplex systems incorporating a heptazine derivative () as an electron acceptor and 1,3-di(9H-carbazol-9-yl)benzene () as an electron donor are developed. An organic light-emitting diode containing 8 wt% : as an emitting layer exhibits a maximum external quantum efficiency of 11.3%.

Entities:  

Year:  2014        PMID： 24781875     DOI： 10.1039/c4cc01590h

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


  10 in total

1.  Pure exciplex-based white organic light-emitting diodes with imitation daylight emissions.

Authors:  Dian Luo; Chung-Tsung Hsieh; Yen-Po Wang; Thomas C Chuang; Hsin-Hua Chang; Chih-Hao Chang
Journal:  RSC Adv       Date:  2018-08-30       Impact factor: 4.036

2.  Low efficiency roll-off and high color stability pure fluorescent white organic light-emitting diode based exciplex host.

Authors:  Heng Zhang; Ziqi Wang; Long Gao; Bo Zhao; Wenlian Li
Journal:  RSC Adv       Date:  2018-01-03       Impact factor: 4.036

3.  Highly efficient red OLEDs using DCJTB as the dopant and delayed fluorescent exciplex as the host.

Authors:  Bo Zhao; Tianyou Zhang; Bei Chu; Wenlian Li; Zisheng Su; Hairuo Wu; Xingwu Yan; Fangming Jin; Yuan Gao; Chengyuan Liu
Journal:  Sci Rep       Date:  2015-05-29       Impact factor: 4.379

4.  Stable green phosphorescence organic light-emitting diodes with low efficiency roll-off using a novel bipolar thermally activated delayed fluorescence material as host.

Authors:  Kunping Guo; Hedan Wang; Zixing Wang; Changfeng Si; Cuiyun Peng; Guo Chen; Jianhua Zhang; Gaofeng Wang; Bin Wei
Journal:  Chem Sci       Date:  2016-10-04       Impact factor: 9.825

5.  Long-lived spin-polarized intermolecular exciplex states in thermally activated delayed fluorescence-based organic light-emitting diodes.

Authors:  Sebastian Weissenseel; Andreas Gottscholl; Rebecca Bönnighausen; Vladimir Dyakonov; Andreas Sperlich
Journal:  Sci Adv       Date:  2021-11-17       Impact factor: 14.136

6.  Low energy consumption phosphorescent organic light-emitting diodes using phenyl anthracenone derivatives as the host featuring bipolar and thermally activated delayed fluorescence.

Authors:  Zhonghua Ye; Zhitian Ling; Minyu Chen; Jiali Yang; Shuanglong Wang; Yanqiong Zheng; Bin Wei; Chong Li; Guo Chen; Ying Shi
Journal:  RSC Adv       Date:  2019-02-27       Impact factor: 3.361

Review 7.  Advances in Blue Exciplex-Based Organic Light-Emitting Materials and Devices.

Authors:  Jie Li; Zhi Li; Hui Liu; Heqi Gong; Jincheng Zhang; Qiang Guo
Journal:  Front Chem       Date:  2022-07-12       Impact factor: 5.545

Review 8.  Organic molecules with inverted singlet-triplet gaps.

Authors:  Jie Li; Zhi Li; Hui Liu; Heqi Gong; Jincheng Zhang; Yali Yao; Qiang Guo
Journal:  Front Chem       Date:  2022-08-24       Impact factor: 5.545

Review 9.  Heptazine-Based π-Conjugated Materials for Light-Emitting.

Authors:  Jie Li; Li Tao; Yanqing Wang; Yali Yao; Qiang Guo
Journal:  Front Chem       Date:  2021-06-18       Impact factor: 5.221

10.  s-Heptazine oligomers: promising structural models for graphitic carbon nitride.

Authors:  A Zambon; J-M Mouesca; C Gheorghiu; P A Bayle; J Pécaut; M Claeys-Bruno; S Gambarelli; L Dubois
Journal:  Chem Sci       Date:  2015-10-28       Impact factor: 9.825
  10 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.