Effect of surfactants on surface tension of PEDOT:PSS aqueous solution

被引：0

作者：

Pozdeev, V. A. ^{[1
,2
]}

Uvarov, A., V ^{[1
]}

Gudovskikh, A. S. ^{[1
]}

Monastyrenko, A. O. ^{[1
]}

机构：

[1] Alferov Univ, St Petersburg, Russia

[2] St Petersburg Electrotech Univ LETI, St Petersburg, Russia

来源：

ST PETERSBURG POLYTECHNIC UNIVERSITY JOURNAL-PHYSICS AND MATHEMATICS | 2024年 / 17卷 / 3.2期

基金：

俄罗斯科学基金会;

关键词：

PEDOT; PSS; surface tension; conductive polymer; surfactants; Triton X-100; HUMIDITY; ANGLES;

D O I：

10.18721/JPM.173.256

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

This article examines the effect of surfactant content on the surface tension of a PEDOT:PSS solution to determine the possibility of coating substrates with different values of critical surface tension. One of the disadvantages of applying PEDOT:PSS coatings from an aqueous solution (e.g. spin-coating) is that water has a relatively high surface tension, which leads to poor wettability of substrates with a low critical surface tension.

引用

页码：279 / 282

页数：4

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