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Conformational locking for band gap control in 3,4-propylenedioxythiophene based electrochromic polymers
Authors:Walczak Ryan M  Cowart John S  Abboud Khalil A  Reynolds John R
Institution:George and Josephine Butler Polymer Research Laboratory, Department of Chemistry, Center for Macromolecular Sciences and Engineering, University of Florida, Gainesville, Florida 32611, USA.
Abstract:We report a tethered poly(3,4-propylenedioxythiophene) derivative with a built-in polymer conformation restriction which locks the conjugated chain at a specific dihedral angle, thus providing a handle in which to tune the optical and electronic properties of the material.
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