Literature DB >> 25757226

Stable blue thermally activated delayed fluorescent organic light-emitting diodes with three times longer lifetime than phosphorescent organic light-emitting diodes.

Mounggon Kim1, Sang Kyu Jeon, Seok-Ho Hwang, Jun Yeob Lee.   

Abstract

High quantum efficiency above 18% and extended lifetime three times longer than that of phosphorescent organic light-emitting diodes (OLEDs) are demonstrated in blue thermally activated delayed fluorescent OLEDs.
© 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Keywords:  blue device; carbazole; delayed fluorescence; efficiency; lifetime; triazine

Year:  2015        PMID： 25757226     DOI： 10.1002/adma.201500267

Source DB:  PubMed          Journal:  Adv Mater        ISSN： 0935-9648            Impact factor:   30.849


  19 in total

1.  Blue organic light-emitting diodes realizing external quantum efficiency over 25% using thermally activated delayed fluorescence emitters.

Authors:  Takuya Miwa; Shosei Kubo; Katsuyuki Shizu; Takeshi Komino; Chihaya Adachi; Hironori Kaji
Journal:  Sci Rep       Date:  2017-03-21       Impact factor: 4.379

2.  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

Review 3.  Recent advances on organic blue thermally activated delayed fluorescence (TADF) emitters for organic light-emitting diodes (OLEDs).

Authors:  Thanh-Tuân Bui; Fabrice Goubard; Malika Ibrahim-Ouali; Didier Gigmes; Frédéric Dumur
Journal:  Beilstein J Org Chem       Date:  2018-01-30       Impact factor: 2.883

4.  Extremely condensing triplet states of DPEPO-type hosts through constitutional isomerization for high-efficiency deep-blue thermally activated delayed fluorescence diodes.

Authors:  Jing Zhang; Dongxue Ding; Ying Wei; Hui Xu
Journal:  Chem Sci       Date:  2016-01-14       Impact factor: 9.825

5.  Aryl-substituted acridanes as hosts for TADF-based OLEDs.

Authors:  Naveen Masimukku; Dalius Gudeika; Oleksandr Bezvikonnyi; Ihor Syvorotka; Rasa Keruckiene; Dmytro Volyniuk; Juozas V Grazulevicius
Journal:  Beilstein J Org Chem       Date:  2020-05-13       Impact factor: 2.883

6.  Blue Light Emitting Polyphenylene Dendrimers with Bipolar Charge Transport Moieties.

Authors:  Guang Zhang; Manuel Auer-Berger; Dominik W Gehrig; Paul W M Blom; Martin Baumgarten; Dieter Schollmeyer; E J W List-Kratochvil; Klaus Müllen
Journal:  Molecules       Date:  2016-10-20       Impact factor: 4.411

7.  Realization of high-efficiency fluorescent organic light-emitting diodes with low driving voltage.

Authors:  Amin Salehi; Chen Dong; Dong-Hun Shin; Liping Zhu; Christopher Papa; Anh Thy Bui; Felix N Castellano; Franky So
Journal:  Nat Commun       Date:  2019-05-24       Impact factor: 14.919

8.  An Alternative Host Material for Long-Lifespan Blue Organic Light-Emitting Diodes Using Thermally Activated Delayed Fluorescence.

Authors:  Soo-Ghang Ihn; Namheon Lee; Soon Ok Jeon; Myungsun Sim; Hosuk Kang; Yongsik Jung; Dal Ho Huh; Young Mok Son; Sae Youn Lee; Masaki Numata; Hiroshi Miyazaki; Rafael Gómez-Bombarelli; Jorge Aguilera-Iparraguirre; Timothy Hirzel; Alán Aspuru-Guzik; Sunghan Kim; Sangyoon Lee
Journal:  Adv Sci (Weinh)       Date:  2017-03-23       Impact factor: 16.806

9.  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

10.  Efficient and stable sky-blue delayed fluorescence organic light-emitting diodes with CIEy below 0.4.

Authors:  Chin-Yiu Chan; Masaki Tanaka; Hajime Nakanotani; Chihaya Adachi
Journal:  Nat Commun       Date:  2018-11-28       Impact factor: 14.919
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