Doped PEDOT:PSS electrodes, patterned through wettability control, and their effects on the electrical properties of polymer thin film transistors
详细信息 查看全文
- 作者：Shinae Kim ; Hye Su Kim ; Yeong Don Park ; ydpark@inu.ac.kr" class="auth_mail" title="E-mail the corresponding author
- 关键词：OTFT ; PEDOT ; PSS ; Self&minus ; pattern ; Doping ; HAuCl4
- 刊名：Organic Electronics
- 出版年：2016
- 出版时间：March 2016
- 年：2016
- 卷：30
- 期：Complete
- 页码：296-301
- 全文大小：1566 K
文摘
- •
PEDOT:PSS chain was doped by adding HAuCl4 at various concentrations to solution.
- •
The chemical structure of the PEDOT:PSS chains changes from a benzoid to a quinoid structure as a result of HAuCl4 doping.
- •
These conformational changes increased the conductivity as well as the work function of the PEDOT:PSS electrodes.
- •
The HAuCl4 doping of the PEDOT:PSS significantly improved the device performance.