Polaron stability in semiconducting polymer neat films

Daniel Beatrup, Jessica Wade, Laure Biniek, Hugo Bronstein, Michael Hurhangee, Ji Seon Kim, Iain McCulloch*, James R. Durrant

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

13 Scopus citations

Abstract

We describe a spectroelectrochemical approach to accelerated electrochemical stability studies of conjugated polymers under oxidative stress. The polaron stabilities of alternating copolymers based on (i) thiophene and thiazole, namely PTTz, and (ii) bithiophene and thiazole, namely PTTTz, are compared in neat films with that of P3HT. P3HT is found to be the most stable whilst PTTz is found to be the least stable.

Original languageEnglish (US)
Pages (from-to)14425-14428
Number of pages4
JournalCHEMICAL COMMUNICATIONS
Volume50
Issue number92
DOIs
StatePublished - Oct 23 2014
Externally publishedYes

ASJC Scopus subject areas

  • Catalysis
  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • General Chemistry
  • Surfaces, Coatings and Films
  • Metals and Alloys
  • Materials Chemistry

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