Fluorescent deep-blue and hybrid white emitting devices based on a naphthalene-benzofuran compound

Xiaohui Yang; Shijun Zheng; HyunSik Chae; Sheng Li; Amane Mochizuki; Ghassan E. Jabbour

doi:10.1016/j.orgel.2013.03.012

Fluorescent deep-blue and hybrid white emitting devices based on a naphthalene-benzofuran compound

Xiaohui Yang, Shijun Zheng, HyunSik Chae, Sheng Li, Amane Mochizuki, Ghassan E. Jabbour

Physical Sciences and Engineering

Research output: Contribution to journal › Article › peer-review

22 Scopus citations

Abstract

We report the synthesis, photophysics and electrochemical properties of naphthalene-benzofuran compound 1 and its application in organic light emitting devices. Fluorescent deep-blue emitting devices employing 1 as the emitting dopant embedded in 4-4′-bis(9-carbazolyl)-2,2′-biphenyl (CBP) host show the peak external quantum efficiency of 4.5% and Commission Internationale d'Énclairage (CIE) coordinates of (0.15, 0.07). Hybrid white devices using fluorescent blue emitting layer with 1 and a phosphorescent orange emitting layer based on an iridium-complex show the peak external quantum efficiency above 10% and CIE coordinates of (0.31, 0.37). © 2013 Published by Elsevier B.V.

Original language	English (US)
Pages (from-to)	2023-2028
Number of pages	6
Journal	Organic Electronics
Volume	14
Issue number	8
DOIs	https://doi.org/10.1016/j.orgel.2013.03.012
State	Published - Aug 2013

ASJC Scopus subject areas

Materials Chemistry
Biomaterials
General Chemistry
Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering
Condensed Matter Physics

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10.1016/j.orgel.2013.03.012

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@article{755e19af38f1450fa9264fc7723a7150,

title = "Fluorescent deep-blue and hybrid white emitting devices based on a naphthalene-benzofuran compound",

abstract = "We report the synthesis, photophysics and electrochemical properties of naphthalene-benzofuran compound 1 and its application in organic light emitting devices. Fluorescent deep-blue emitting devices employing 1 as the emitting dopant embedded in 4-4′-bis(9-carbazolyl)-2,2′-biphenyl (CBP) host show the peak external quantum efficiency of 4.5% and Commission Internationale d'{\'E}nclairage (CIE) coordinates of (0.15, 0.07). Hybrid white devices using fluorescent blue emitting layer with 1 and a phosphorescent orange emitting layer based on an iridium-complex show the peak external quantum efficiency above 10% and CIE coordinates of (0.31, 0.37). {\textcopyright} 2013 Published by Elsevier B.V.",

author = "Xiaohui Yang and Shijun Zheng and HyunSik Chae and Sheng Li and Amane Mochizuki and Jabbour, {Ghassan E.}",

note = "KAUST Repository Item: Exported on 2020-10-01 Acknowledgements: Financial support by National Natural Science Foundation of China (Grant No. 61177030), the Chinese Ministry of Education under the Program for New Century Excellent Talents in Universities (Grant No. NCET-11-0705), the start-up Grant (SWU111057) from Southwest University, KAUST, and FiDiPro program, Academy of Finland, is acknowledged.",

year = "2013",

month = aug,

doi = "10.1016/j.orgel.2013.03.012",

language = "English (US)",

volume = "14",

pages = "2023--2028",

journal = "Organic Electronics",

issn = "1566-1199",

publisher = "Elsevier",

number = "8",

}

TY - JOUR

T1 - Fluorescent deep-blue and hybrid white emitting devices based on a naphthalene-benzofuran compound

AU - Yang, Xiaohui

AU - Zheng, Shijun

AU - Chae, HyunSik

AU - Li, Sheng

AU - Mochizuki, Amane

AU - Jabbour, Ghassan E.

N1 - KAUST Repository Item: Exported on 2020-10-01 Acknowledgements: Financial support by National Natural Science Foundation of China (Grant No. 61177030), the Chinese Ministry of Education under the Program for New Century Excellent Talents in Universities (Grant No. NCET-11-0705), the start-up Grant (SWU111057) from Southwest University, KAUST, and FiDiPro program, Academy of Finland, is acknowledged.

PY - 2013/8

Y1 - 2013/8

N2 - We report the synthesis, photophysics and electrochemical properties of naphthalene-benzofuran compound 1 and its application in organic light emitting devices. Fluorescent deep-blue emitting devices employing 1 as the emitting dopant embedded in 4-4′-bis(9-carbazolyl)-2,2′-biphenyl (CBP) host show the peak external quantum efficiency of 4.5% and Commission Internationale d'Énclairage (CIE) coordinates of (0.15, 0.07). Hybrid white devices using fluorescent blue emitting layer with 1 and a phosphorescent orange emitting layer based on an iridium-complex show the peak external quantum efficiency above 10% and CIE coordinates of (0.31, 0.37). © 2013 Published by Elsevier B.V.

AB - We report the synthesis, photophysics and electrochemical properties of naphthalene-benzofuran compound 1 and its application in organic light emitting devices. Fluorescent deep-blue emitting devices employing 1 as the emitting dopant embedded in 4-4′-bis(9-carbazolyl)-2,2′-biphenyl (CBP) host show the peak external quantum efficiency of 4.5% and Commission Internationale d'Énclairage (CIE) coordinates of (0.15, 0.07). Hybrid white devices using fluorescent blue emitting layer with 1 and a phosphorescent orange emitting layer based on an iridium-complex show the peak external quantum efficiency above 10% and CIE coordinates of (0.31, 0.37). © 2013 Published by Elsevier B.V.

UR - http://hdl.handle.net/10754/562882

UR - https://linkinghub.elsevier.com/retrieve/pii/S1566119913001171

UR - http://www.scopus.com/inward/record.url?scp=84878821254&partnerID=8YFLogxK

U2 - 10.1016/j.orgel.2013.03.012

DO - 10.1016/j.orgel.2013.03.012

M3 - Article

SN - 1566-1199

VL - 14

SP - 2023

EP - 2028

JO - Organic Electronics

JF - Organic Electronics

IS - 8

ER -

Fluorescent deep-blue and hybrid white emitting devices based on a naphthalene-benzofuran compound

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ASJC Scopus subject areas

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