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A comparative approach to enhance the electrical performance of PEDOT:PSS as transparent electrode for organic solar cells

  • Ismail Borazan*
  • , Ayşe Celik Bedeloğlu
  • , Ali Demir
  • *Corresponding author for this work
  • Istanbul Technical University
  • Bartin University
  • Bursa Teknik University

Research output: Contribution to journalArticlepeer-review

5 Citations (Scopus)

Abstract

In this article, the improvement in electrical performance of poly(3,4-ethylenedioxythiophene)–poly(styrenesulfonate) (PEDOT:PSS) as the transparent electrode doped with different additives (ethylene glycol (EG), isopropyl alcohol) or treatment of sulfuric acid was enhanced that organic solar cells (OSCs) were produced by using poly(3-hexylthiophene-2,5-diyl):[6,6]-phenyl C61 butyric acid methyl ester. OSCs were fabricated by the doped or treated PEDOT:PSS films as transparent electrodes. The photoelectrical measurements were carried out and the effects of doping or treatment were compared. As a result, EG-added PEDOT:PSS electrode showed the best power conversion efficiency value of 1.87% among the PEDOT:PSS anodes.

Original languageEnglish
Pages (from-to)66-73
Number of pages8
JournalPolymers and Polymer Composites
Volume28
Issue number1
DOIs
Publication statusPublished - 1 Jan 2020

Bibliographical note

Publisher Copyright:
© The Author(s) 2019.

Funding

Authors would like to thank Professor Dr. David Carroll and Dr. Jiwen Li of the Center for Nanotechnology and Molecular Materials at Wake Forest University for their valuable contributions. Professor Dr Ali Demir and Associate Professor Dr Ayşe Celik Bedeloğlu are also acknowledged for their scientific suggestions and discussions. The author(s) disclosed receipt of the following financial support for the research, authorship, and/or publication of this article: This study was supported by the Turkish Scientific and Technical Research Council, TUBITAK, Program No: 2214/A.

FundersFunder number
Turkish Scientific and Technical Research Council
Türkiye Bilimsel ve Teknolojik Araştirma Kurumu2214/A

    UN SDGs

    This output contributes to the following UN Sustainable Development Goals (SDGs)

    1. SDG 7 - Affordable and Clean Energy
      SDG 7 Affordable and Clean Energy

    Keywords

    • Conductive polymer
    • conductivity enhancement of PEDOT:PSS
    • organic solar cell
    • solution treatment
    • transparent electrode

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