Improving the hole mobility of conjugated semiconducting polymer films by fast backbone aggregation during the film formation process
Tianya Jin, Jichen Li, Hongxiang Li, Xinyu Liu, Junhang Li, Qiang Zhang, Xinhong Yu, Xiaozheng Duan, Yanchun Han
Abstract
Forming high-performance IDTBT film with large aggregations with tight π–π stacking via fast aggregation between backbones during film formation by adjusting the solubility difference R a (b–s) of the backbone and side chain in the solvent.
Topics & Concepts
Materials scienceConjugated systemPolymerProcess (computing)Chemical engineeringSolution processElectron mobilityOptoelectronicsNanotechnologyComposite materialComputer scienceOperating systemEngineeringConducting polymers and applicationsOrganic Electronics and PhotovoltaicsAnalytical Chemistry and Sensors