The Mechanism of PEDOT: PSS Films with Organic Additives

Shui Yang Lien; Po Chen Lin; Wen Ray Chen; Chuan Hsi Liu; Kuan Wei Lee; Na Fu Wang; Chien Jung Huang

doi:10.3390/cryst12081109

The Mechanism of PEDOT: PSS Films with Organic Additives

Shui Yang Lien, Po Chen Lin, Wen Ray Chen, Chuan Hsi Liu^*, Kuan Wei Lee, Na Fu Wang, Chien Jung Huang^*

^*此作品的通信作者

機電工程學系

研究成果: 雜誌貢獻 › 期刊論文 › 同行評審

14 引文斯高帕斯（Scopus）

摘要

This article demonstrates changes in the structures of poly (3,4-ethylene dioxythiophene): polystyrene sulfonate (PEDOT: PSS) with the addition of organic additives. The mechanisms of PEDOT: PSS are analyzed using X-ray photoelectron spectroscopy (XPS), cross-sectional images obtained from scanning electron microscopy (SEM), and contact angles. In this paper, a bond-breaking reaction and phase separation are successfully found to occur between PEDOT: PSS molecules and the organic additives. Our research also finds that this bond-breaking reaction and phase separation exist in the PEDOT: PSS–sorbitol–maltitol film at the same time. The addition of organic additives will improve the optical properties and the moisture stability of PEDOT: PSS films.

原文	英語
文章編號	1109
期刊	Crystals
卷	12
發行號	8
DOIs	https://doi.org/10.3390/cryst12081109
出版狀態	已發佈 - 2022 8月

ASJC Scopus subject areas

一般化學工程
一般材料科學
凝聚態物理學
無機化學

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10.3390/cryst12081109

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引用此

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title = "The Mechanism of PEDOT: PSS Films with Organic Additives",

abstract = "This article demonstrates changes in the structures of poly (3,4-ethylene dioxythiophene): polystyrene sulfonate (PEDOT: PSS) with the addition of organic additives. The mechanisms of PEDOT: PSS are analyzed using X-ray photoelectron spectroscopy (XPS), cross-sectional images obtained from scanning electron microscopy (SEM), and contact angles. In this paper, a bond-breaking reaction and phase separation are successfully found to occur between PEDOT: PSS molecules and the organic additives. Our research also finds that this bond-breaking reaction and phase separation exist in the PEDOT: PSS–sorbitol–maltitol film at the same time. The addition of organic additives will improve the optical properties and the moisture stability of PEDOT: PSS films.",

keywords = "PEDOT: PSS, bond-breaking reaction, organic additive, phase separation",

author = "Lien, {Shui Yang} and Lin, {Po Chen} and Chen, {Wen Ray} and Liu, {Chuan Hsi} and Lee, {Kuan Wei} and Wang, {Na Fu} and Huang, {Chien Jung}",

note = "Publisher Copyright: {\textcopyright} 2022 by the authors.",

year = "2022",

month = aug,

doi = "10.3390/cryst12081109",

language = "English",

volume = "12",

journal = "Crystals",

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T1 - The Mechanism of PEDOT

T2 - PSS Films with Organic Additives

AU - Lien, Shui Yang

AU - Lin, Po Chen

AU - Chen, Wen Ray

AU - Liu, Chuan Hsi

AU - Lee, Kuan Wei

AU - Wang, Na Fu

AU - Huang, Chien Jung

PY - 2022/8

Y1 - 2022/8

N2 - This article demonstrates changes in the structures of poly (3,4-ethylene dioxythiophene): polystyrene sulfonate (PEDOT: PSS) with the addition of organic additives. The mechanisms of PEDOT: PSS are analyzed using X-ray photoelectron spectroscopy (XPS), cross-sectional images obtained from scanning electron microscopy (SEM), and contact angles. In this paper, a bond-breaking reaction and phase separation are successfully found to occur between PEDOT: PSS molecules and the organic additives. Our research also finds that this bond-breaking reaction and phase separation exist in the PEDOT: PSS–sorbitol–maltitol film at the same time. The addition of organic additives will improve the optical properties and the moisture stability of PEDOT: PSS films.

AB - This article demonstrates changes in the structures of poly (3,4-ethylene dioxythiophene): polystyrene sulfonate (PEDOT: PSS) with the addition of organic additives. The mechanisms of PEDOT: PSS are analyzed using X-ray photoelectron spectroscopy (XPS), cross-sectional images obtained from scanning electron microscopy (SEM), and contact angles. In this paper, a bond-breaking reaction and phase separation are successfully found to occur between PEDOT: PSS molecules and the organic additives. Our research also finds that this bond-breaking reaction and phase separation exist in the PEDOT: PSS–sorbitol–maltitol film at the same time. The addition of organic additives will improve the optical properties and the moisture stability of PEDOT: PSS films.

KW - PEDOT: PSS

KW - bond-breaking reaction

KW - organic additive

KW - phase separation

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The Mechanism of PEDOT: PSS Films with Organic Additives

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