Bipolar transport materials for electroluminescence applications

Yi Wei Tsai; Jen Shyang Ni; Feng Ling Wu; Ming Chang P. Yeh; Yu Jen Cheng; Li Zhong Tsai; Siao Yin Yu; San Yu Ting; Li-Yin Chen; Yuh Sheng Wen; Mandy M. Lee; Jiann T. Lin

doi:10.1016/j.orgel.2015.12.026

Bipolar transport materials for electroluminescence applications

Yi Wei Tsai, Jen Shyang Ni, Feng Ling Wu, Ming Chang P. Yeh^*, Yu Jen Cheng, Li Zhong Tsai, Siao Yin Yu, San Yu Ting, Li-Yin Chen, Yuh Sheng Wen, Mandy M. Lee, Jiann T. Lin

^*此作品的通信作者

光電工程學系

研究成果: Article › 同行評審

6 引文斯高帕斯（Scopus）

摘要

Benzofuranyl benzene incorporating naphthyl (phenothiazinyl or dimesitylboryl) entities via meta-conjugation have been synthesized. These compounds exhibit bipolar transport characteristic with mobilities in the range of 10^-5 to 10^-4 cm²/V s at an electric field of 4 × 10⁵ V/cm. The compounds with two naphthyl or dimesitylboryl substituents emit in the violet region with good solution quantum yields. The OLEDs fabricated from the benzofuranyl/dimethylboryl, benzofuranyl/naphthyl and benzofuranyl/dimethylboryl/phenathiazine derivatives have maximum external efficiencies of 1.01%, 1.41% and 3.14%, respectively.

原文	English
頁（從 - 到）	265-274
頁數	10
期刊	Organic Electronics
卷	30
DOIs	https://doi.org/10.1016/j.orgel.2015.12.026
出版狀態	Published - 1 3月 2016

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@article{b72107bf4db5471fb96a8fa7f4a37e89,

title = "Bipolar transport materials for electroluminescence applications",

abstract = "Benzofuranyl benzene incorporating naphthyl (phenothiazinyl or dimesitylboryl) entities via meta-conjugation have been synthesized. These compounds exhibit bipolar transport characteristic with mobilities in the range of 10-5 to 10-4 cm2/V s at an electric field of 4 × 105 V/cm. The compounds with two naphthyl or dimesitylboryl substituents emit in the violet region with good solution quantum yields. The OLEDs fabricated from the benzofuranyl/dimethylboryl, benzofuranyl/naphthyl and benzofuranyl/dimethylboryl/phenathiazine derivatives have maximum external efficiencies of 1.01%, 1.41% and 3.14%, respectively.",

keywords = "2,3-benzofuran, Ambipolar, Flurorescence emitter, Organic light emitting diode, Wide band gap",

author = "Tsai, {Yi Wei} and Ni, {Jen Shyang} and Wu, {Feng Ling} and Yeh, {Ming Chang P.} and Cheng, {Yu Jen} and Tsai, {Li Zhong} and Yu, {Siao Yin} and Ting, {San Yu} and Li-Yin Chen and Wen, {Yuh Sheng} and Lee, {Mandy M.} and Lin, {Jiann T.}",

year = "2016",

month = mar,

day = "1",

doi = "10.1016/j.orgel.2015.12.026",

language = "English",

volume = "30",

pages = "265--274",

journal = "Organic Electronics",

issn = "1566-1199",

publisher = "Elsevier B.V.",

}

TY - JOUR

T1 - Bipolar transport materials for electroluminescence applications

AU - Tsai, Yi Wei

AU - Ni, Jen Shyang

AU - Wu, Feng Ling

AU - Yeh, Ming Chang P.

AU - Cheng, Yu Jen

AU - Tsai, Li Zhong

AU - Yu, Siao Yin

AU - Ting, San Yu

AU - Chen, Li-Yin

AU - Wen, Yuh Sheng

AU - Lee, Mandy M.

AU - Lin, Jiann T.

PY - 2016/3/1

Y1 - 2016/3/1

N2 - Benzofuranyl benzene incorporating naphthyl (phenothiazinyl or dimesitylboryl) entities via meta-conjugation have been synthesized. These compounds exhibit bipolar transport characteristic with mobilities in the range of 10-5 to 10-4 cm2/V s at an electric field of 4 × 105 V/cm. The compounds with two naphthyl or dimesitylboryl substituents emit in the violet region with good solution quantum yields. The OLEDs fabricated from the benzofuranyl/dimethylboryl, benzofuranyl/naphthyl and benzofuranyl/dimethylboryl/phenathiazine derivatives have maximum external efficiencies of 1.01%, 1.41% and 3.14%, respectively.

AB - Benzofuranyl benzene incorporating naphthyl (phenothiazinyl or dimesitylboryl) entities via meta-conjugation have been synthesized. These compounds exhibit bipolar transport characteristic with mobilities in the range of 10-5 to 10-4 cm2/V s at an electric field of 4 × 105 V/cm. The compounds with two naphthyl or dimesitylboryl substituents emit in the violet region with good solution quantum yields. The OLEDs fabricated from the benzofuranyl/dimethylboryl, benzofuranyl/naphthyl and benzofuranyl/dimethylboryl/phenathiazine derivatives have maximum external efficiencies of 1.01%, 1.41% and 3.14%, respectively.

KW - 2,3-benzofuran

KW - Ambipolar

KW - Flurorescence emitter

KW - Organic light emitting diode

KW - Wide band gap

UR - http://www.scopus.com/inward/record.url?scp=84953853899&partnerID=8YFLogxK

U2 - 10.1016/j.orgel.2015.12.026

DO - 10.1016/j.orgel.2015.12.026

M3 - Article

AN - SCOPUS:84953853899

SN - 1566-1199

VL - 30

SP - 265

EP - 274

JO - Organic Electronics

JF - Organic Electronics

ER -

Bipolar transport materials for electroluminescence applications

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