不同掺杂剂对PEDOT：PSS薄膜结构及其性能的影响

王明晖; 宗艳凤; 史高飞; 胡俊涛; 吕国强

doi:10.3788/YJYXS20132806.0823

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不同掺杂剂对PEDOT：PSS薄膜结构及其性能的影响

材料物理与化学 | 更新时间：2020-08-12

- 不同掺杂剂对PEDOT：PSS薄膜结构及其性能的影响
- Influence of Different Doping Agent on Structure and Properties of PEDOT：PSS Films
- 液晶与显示 2013年28卷第6期页码：823-827
- 作者机构：
  
  1. 特种显示技术教育部重点实验室特种显示技术国家工程实验室, 现代显示技术省部共建国家重点实验室培育基地,河北合肥,230009
  2. 合肥工业大学仪器科学与光电工程学院, 安徽合肥 230009
- 作者简介：
- 基金信息：
  
  国家973计划资助项目（No.2012CB723406）();国家自然科学基金（No.61107014，No.61040015）()
- DOI：10.3788/YJYXS20132806.0823
  中图分类号： TN383+.1
- 收稿日期：2012-05-09，
  
  修回日期：2013-06-23，
  
  纸质出版日期：2013-12-15
- 稿件说明：
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王明晖, 宗艳凤, 史高飞, 胡俊涛, 吕国强. 不同掺杂剂对PEDOT：PSS薄膜结构及其性能的影响[J]. 液晶与显示, 2013,28(6): 823-827

WANG Ming-hui, ZONG Yan-feng, SHI Gao-fei, HU Jun-tao, LV Guo-qiang. Influence of Different Doping Agent on Structure and Properties of PEDOT：PSS Films[J]. , 2013,28(6): 823-827
王明晖, 宗艳凤, 史高飞, 胡俊涛, 吕国强. 不同掺杂剂对PEDOT：PSS薄膜结构及其性能的影响[J]. 液晶与显示, 2013,28(6): 823-827 DOI： 10.3788/YJYXS20132806.0823.

WANG Ming-hui, ZONG Yan-feng, SHI Gao-fei, HU Jun-tao, LV Guo-qiang. Influence of Different Doping Agent on Structure and Properties of PEDOT：PSS Films[J]. , 2013,28(6): 823-827 DOI： 10.3788/YJYXS20132806.0823.

摘要

为改善聚二氧乙基噻吩：聚对苯乙烯磺酸（PEDOT：PSS）薄膜的光电性能，采用共混-旋涂法在玻璃基片上分别制备出经丙三醇、山梨醇、二甲基亚砜（DMSO）掺杂的PEDOT：PSS透明导电膜。利用X射线衍射仪（XRD），扫描电子显微镜（SEM），原子力显微镜（AFM），紫外可见分光光度计及四点探针法对薄膜的微结构与性能进行了研究。实验结果表明：不同掺杂剂的加入均未改变PEDOT：PSS薄膜的聚集态结构，而薄膜的表面形貌出现了明显的不同；掺杂后薄膜电导率和透光率均有明显提高，并且经退火后电导率随着退火温度的升高而增加；在相同的掺杂浓度下，掺杂山梨醇的PEDOT：PSS薄膜表现出最好的电导率和透光率。

Abstract

In order to improve the optical and electrical properties of poly(3

4-ethylenedioxythiophene)/poly(4-styrenesulfonate)(PEDOT:PSS)film

the PEDOT:PSS doped with Gly-cerin

Sorbital and Dimethyl Sulfoxide transparent conducting thin films were fabricated on glass substrates by blending-spin coating method.The microstruct ure and properties of these films were studied by X-ray diffraction

scanning electron microscope

atomic force microscopy

UV spectrophotometer and four-point probe method. Experimental results show that the amorphous state of PEDOT:PSS films doped with different agent does not change

but the surface morphology of thin films appear significantly different.The conductivity and light transmittance of the doped-films is greatly enhanced

and the conductivity increases as the annealing temperature rise.Under the same doping concentration

the PEDOT:PSS thin films doped with Sorbital reach the best conductivity and light transmittance.

关键词

Keywords

references

Wang G F,Tao X M,Wang R X. Fabrication and characterization of OLEDs using PEDOT :PSS and MWCNT nano-composites [J]. Composites Science and Technology,2008,68(14):2837-2841.[2] Steirer K X,Berry J J,Reese M O,et al. Ultrasonically sprayed and inkjet printed thin film electrodes for organic solar cells [J]. Thin Solid Films,2009,517(8):2781-2786.[3] Seung H E,Senthilarasu S,Uthirakumar P,et al. Polymer solar cells based on inkjet-printed PEDOT :PSS layer [J]. Organic Electron,2009,3(10):536-542.[4] Nardes A M,Kemerink M,deKok M M,et al. Conductivity, work function, and environmental stability of PEDOT : PSS thin films treated with sorbitol [J]. Organic Electronics,2008,(9):727-734.[5] Wang G F,Tao X M,John H, et al. Modification of conductive polymer for polymeric anodes of flexible irganic kight-emitting diodes[J]. Nanoscale Res Lett., 2009,7(4):613-617.[6] Ouyang J,Chu C W,Chen F C,et al. High-conductivity poly(3,4-ethylenedioxythiophene) :poly(styrenesulfonate) film and its application in polymer optoelectronic devices[J].Advanced Functional Materials,2005,15(2):203-208.[7] Huang J,Miller P F,de Mello J C,et al. Influence of thermal treatment on the conductivity and morphology of PEDOT :PSS films[J].Synthetic Metals,2003,139(3):569-572.[8] Aasmundtveit K E,Samuelsen E J,Pettersson L A A,et al. Structure of thin films of poly(3,4-ethylenedioxythiophene)[J].Synthetic Metals,1999,101(1-3):561-564.[9] 张亚萍,张建军,耿新华,等.退火及掺杂对空穴传输层PEDOT :PSS电学特性的影响[J]. 光电子激光, 2009,10(20):1227-1331.[10] 王铁军,齐英群,徐景坤,等. 聚乙二醇对PEDOT :PSS导电性能的影响[J]. 科学通报, 2003,19(48):2036-2037.[11] 邹辉.导电聚合物-聚(3,4-二氧乙基噻吩)(PEDOT)在OLED器件中的应用[D]. 北京:北京交通大学硕士学位论文,2010.[12] 李蛟.PEDOT :PSS薄膜的掺杂改性及其在有机太阳能电池中的应用研究[D]. 青岛:中国海洋大学博士学位论文,2010.

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