| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1442288 | Synthetic Metals | 2010 | 6 Pages |
Abstract
Films of sorbitol-treated PEDOT–PSS or sorbitol-treated PEDOT (oxidized form) undergo a cyclodehydration reaction in the presence of the polymer to form 1,6-anhydrosorbitol. We offer evidence that both sorbitol and 1,6-anhydrosorbitol remain in the film and contribute to the enhanced conductivity. This reaction offers a new explanation for the observed “loss” of sorbitol upon annealing, and should be considered in any explanation of the role of sorbitol as an additive for PEDOT–PSS.
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Related Topics
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Authors
Amber Onorato, Michael A. Invernale, Ian D. Berghorn, Christopher Pavlik, Gregory A. Sotzing, Michael B. Smith,