Multi-triphenylamine-functionalized dithienylbenzothiadiazoles as hole-transporting non-doped red emitters for efficient simple solution processed pure red organic light-emitting diodes

© 2015 Elsevier B.V. All rights reserved. To achieve high efficiency solution processed red OLED, a series of new triphenylamine-functionalized dithienylbenzothiadiazoles, namely TB, T3TB and T4TB, as non-doped solution-processed hole-transporting red emitters were synthesized and characterized. Par...

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Main Authors:	Thangthong,A.M., Prachumrak,N., Sudyoadsuk,T., Namuangruk,S., Keawin,T., Jungsuttiwong,S., Kungwan,N., Promarak,V.
Format:	Article
Published:	Elsevier 2015
Subjects:	Chemistry (all) Materials Chemistry Electrical and Electronic Engineering Electronic, Optical and Magnetic Materials Biomaterials Condensed Matter Physics
Online Access:	http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=84924577901&origin=inward http://cmuir.cmu.ac.th/handle/6653943832/38907
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Institution:	Chiang Mai University

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spelling	th-cmuir.6653943832-389072015-06-16T07:54:33Z Multi-triphenylamine-functionalized dithienylbenzothiadiazoles as hole-transporting non-doped red emitters for efficient simple solution processed pure red organic light-emitting diodes Thangthong,A.M. Prachumrak,N. Sudyoadsuk,T. Namuangruk,S. Keawin,T. Jungsuttiwong,S. Kungwan,N. Promarak,V. Chemistry (all) Materials Chemistry Electrical and Electronic Engineering Electronic, Optical and Magnetic Materials Biomaterials Condensed Matter Physics © 2015 Elsevier B.V. All rights reserved. To achieve high efficiency solution processed red OLED, a series of new triphenylamine-functionalized dithienylbenzothiadiazoles, namely TB, T3TB and T4TB, as non-doped solution-processed hole-transporting red emitters were synthesized and characterized. Particularly, T3TB having five triphenylamine units substituted on the dithienylbenzothiadiazole core exhibited a good red emission with high Tg amorphous and good film-forming properties. A simple structured non-doped red OLED (ITO/PEDOT:PSS/T3TB(spin coating)/BCP/LiF-Al) with an efficiency (η) of 6.25 cd A-1 at 4.1 mA cm-2 (PE = 5.17 lm W-1), a low turn-on voltage (3.0 V) and a pure red emission (λEL = 656 nm, CIE (x, y) = 0.67, 0.33) was attained. 2015-06-16T07:54:33Z 2015-06-16T07:54:33Z 2015-01-01 Article 15661199 2-s2.0-84924577901 10.1016/j.orgel.2015.03.009 http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=84924577901&origin=inward http://cmuir.cmu.ac.th/handle/6653943832/38907 Elsevier
institution	Chiang Mai University
building	Chiang Mai University Library
country	Thailand
collection	CMU Intellectual Repository
topic	Chemistry (all) Materials Chemistry Electrical and Electronic Engineering Electronic, Optical and Magnetic Materials Biomaterials Condensed Matter Physics
spellingShingle	Chemistry (all) Materials Chemistry Electrical and Electronic Engineering Electronic, Optical and Magnetic Materials Biomaterials Condensed Matter Physics Thangthong,A.M. Prachumrak,N. Sudyoadsuk,T. Namuangruk,S. Keawin,T. Jungsuttiwong,S. Kungwan,N. Promarak,V. Multi-triphenylamine-functionalized dithienylbenzothiadiazoles as hole-transporting non-doped red emitters for efficient simple solution processed pure red organic light-emitting diodes
description	© 2015 Elsevier B.V. All rights reserved. To achieve high efficiency solution processed red OLED, a series of new triphenylamine-functionalized dithienylbenzothiadiazoles, namely TB, T3TB and T4TB, as non-doped solution-processed hole-transporting red emitters were synthesized and characterized. Particularly, T3TB having five triphenylamine units substituted on the dithienylbenzothiadiazole core exhibited a good red emission with high Tg amorphous and good film-forming properties. A simple structured non-doped red OLED (ITO/PEDOT:PSS/T3TB(spin coating)/BCP/LiF-Al) with an efficiency (η) of 6.25 cd A-1 at 4.1 mA cm-2 (PE = 5.17 lm W-1), a low turn-on voltage (3.0 V) and a pure red emission (λEL = 656 nm, CIE (x, y) = 0.67, 0.33) was attained.
format	Article
author	Thangthong,A.M. Prachumrak,N. Sudyoadsuk,T. Namuangruk,S. Keawin,T. Jungsuttiwong,S. Kungwan,N. Promarak,V.
author_facet	Thangthong,A.M. Prachumrak,N. Sudyoadsuk,T. Namuangruk,S. Keawin,T. Jungsuttiwong,S. Kungwan,N. Promarak,V.
author_sort	Thangthong,A.M.
title	Multi-triphenylamine-functionalized dithienylbenzothiadiazoles as hole-transporting non-doped red emitters for efficient simple solution processed pure red organic light-emitting diodes
title_short	Multi-triphenylamine-functionalized dithienylbenzothiadiazoles as hole-transporting non-doped red emitters for efficient simple solution processed pure red organic light-emitting diodes
title_full	Multi-triphenylamine-functionalized dithienylbenzothiadiazoles as hole-transporting non-doped red emitters for efficient simple solution processed pure red organic light-emitting diodes
title_fullStr	Multi-triphenylamine-functionalized dithienylbenzothiadiazoles as hole-transporting non-doped red emitters for efficient simple solution processed pure red organic light-emitting diodes
title_full_unstemmed	Multi-triphenylamine-functionalized dithienylbenzothiadiazoles as hole-transporting non-doped red emitters for efficient simple solution processed pure red organic light-emitting diodes
title_sort	multi-triphenylamine-functionalized dithienylbenzothiadiazoles as hole-transporting non-doped red emitters for efficient simple solution processed pure red organic light-emitting diodes
publisher	Elsevier
publishDate	2015
url	http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=84924577901&origin=inward http://cmuir.cmu.ac.th/handle/6653943832/38907
_version_	1681421558543810560

Multi-triphenylamine-functionalized dithienylbenzothiadiazoles as hole-transporting non-doped red emitters for efficient simple solution processed pure red organic light-emitting diodes

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