Morphological change and mobility enhancement in PEDOT:PSS by adding co-solvents.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 23606373.
- Also identified by DOI 10.1002/adma.201205158.
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Abstract
Adding ethylene glycol (EG) to a poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) solution improves the crystallinity of the PEDOT and the ordering of the PEDOT nanocrystals in solid films. The carrier-mobility enhancement is confirmed by using ion-gel transistors combined with in situ UV-vis-NIR spectroscopy.
Medical subject headings
- Polystyrenes
- Solvents
- Thiophenes