Solution Processable and Patternable Poly(3,4‐alkylenedioxythiophene)s for Large‐Area Electrochromic Films

Abstract

Conductivity-controllable and photo-patternable conductive polythiophenes are prepared by solution-casting polymerization and applied to patterned electrochromic devices. A photofunctional group is introduced to thiophene derivatives for color tuning. This method and the resulting materials support the easy fabrication of electrochromic devices for large smart windows or flexible displays with designability and processability. Detailed facts of importance to specialist readers are published as ”Supporting Information”. Such documents are peer-reviewed, but not copy-edited or typeset. They are made available as submitted by the authors. Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.