Concomitant tuning of metal work function and wetting property with mixed self-assembled monolayers

Chun Yu Chen; Kun Yang Wu; Yu Chiang Chao; Hsiao Wen Zan; Hsin Fei Meng; Yu Tai Tao

doi:10.1016/j.orgel.2010.10.013

Concomitant tuning of metal work function and wetting property with mixed self-assembled monolayers

Chun Yu Chen, Kun Yang Wu, Yu Chiang Chao, Hsiao Wen Zan^*, Hsin Fei Meng, Yu Tai Tao

^*此作品的通信作者

研究成果: 雜誌貢獻 › 期刊論文 › 同行評審

29 引文斯高帕斯（Scopus）

摘要

The effect of the surface composition of a mixed self-assembled monolayer on the work function and wetting property of silver substrate are investigated with the mixtures of a fluorinated alkanethiol and a carboxyl-terminated alkanethiol of various chain lengths. The work function of silver can be tuned from 4.3 to 5.3 eV by changing the mixing ratio while the wetting property can be modulated by adjust the relative chain length of the fluorinated thiol and the carboxyl-terminated thiol. Thus solution-processed poly(para phenylene vinylene)-based polymer light-emitting diode was made possible with high efficiency of 6.7 cd/A and brightness of 40,000 cd/m².

原文	英語
頁（從 - 到）	148-153
頁數	6
期刊	Organic Electronics
卷	12
發行號	1
DOIs	https://doi.org/10.1016/j.orgel.2010.10.013
出版狀態	已發佈 - 2011 一月
對外發佈	是

ASJC Scopus subject areas

電子、光磁材料
生物材料
化學 (全部)
凝聚態物理學
材料化學
電氣與電子工程

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10.1016/j.orgel.2010.10.013

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title = "Concomitant tuning of metal work function and wetting property with mixed self-assembled monolayers",

abstract = "The effect of the surface composition of a mixed self-assembled monolayer on the work function and wetting property of silver substrate are investigated with the mixtures of a fluorinated alkanethiol and a carboxyl-terminated alkanethiol of various chain lengths. The work function of silver can be tuned from 4.3 to 5.3 eV by changing the mixing ratio while the wetting property can be modulated by adjust the relative chain length of the fluorinated thiol and the carboxyl-terminated thiol. Thus solution-processed poly(para phenylene vinylene)-based polymer light-emitting diode was made possible with high efficiency of 6.7 cd/A and brightness of 40,000 cd/m2.",

keywords = "Polymer light-emitting diode, Self-assembled monolayer, Wetting property",

author = "Chen, {Chun Yu} and Wu, {Kun Yang} and Chao, {Yu Chiang} and Zan, {Hsiao Wen} and Meng, {Hsin Fei} and Tao, {Yu Tai}",

note = "Funding Information: This work is supported by the National Science Council of Taiwan under Contract No. NSC98-2628-M-009-001 . The authors thank Merck Inc. for providing the Super Yellow polymer.",

year = "2011",

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doi = "10.1016/j.orgel.2010.10.013",

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AU - Chen, Chun Yu

AU - Wu, Kun Yang

AU - Chao, Yu Chiang

AU - Zan, Hsiao Wen

AU - Meng, Hsin Fei

AU - Tao, Yu Tai

N1 - Funding Information: This work is supported by the National Science Council of Taiwan under Contract No. NSC98-2628-M-009-001 . The authors thank Merck Inc. for providing the Super Yellow polymer.

PY - 2011/1

Y1 - 2011/1

N2 - The effect of the surface composition of a mixed self-assembled monolayer on the work function and wetting property of silver substrate are investigated with the mixtures of a fluorinated alkanethiol and a carboxyl-terminated alkanethiol of various chain lengths. The work function of silver can be tuned from 4.3 to 5.3 eV by changing the mixing ratio while the wetting property can be modulated by adjust the relative chain length of the fluorinated thiol and the carboxyl-terminated thiol. Thus solution-processed poly(para phenylene vinylene)-based polymer light-emitting diode was made possible with high efficiency of 6.7 cd/A and brightness of 40,000 cd/m2.

AB - The effect of the surface composition of a mixed self-assembled monolayer on the work function and wetting property of silver substrate are investigated with the mixtures of a fluorinated alkanethiol and a carboxyl-terminated alkanethiol of various chain lengths. The work function of silver can be tuned from 4.3 to 5.3 eV by changing the mixing ratio while the wetting property can be modulated by adjust the relative chain length of the fluorinated thiol and the carboxyl-terminated thiol. Thus solution-processed poly(para phenylene vinylene)-based polymer light-emitting diode was made possible with high efficiency of 6.7 cd/A and brightness of 40,000 cd/m2.

KW - Polymer light-emitting diode

KW - Self-assembled monolayer

KW - Wetting property

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JO - Organic Electronics: physics, materials, applications

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SN - 1566-1199

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Concomitant tuning of metal work function and wetting property with mixed self-assembled monolayers

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