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The evolution of nanomorphology in printed polymeric electrodes is investigated by in situ grazing-incidence wideangle X-ray scattering (in situ GIWAXS). The effect of solvent additives on the PEDOT:PSS film-formation process is analyzed. In situ and static GIWAXS measurements show how co-solvent additives influence conducting polymers in terms of interchain coupling, molecular orientation, and crystallite size. As a service to our authors and readers, this journal provides supporting information supplied by the authors. Such materials are peer reviewed and may be re-organized for online delivery, but are not copy-edited or typeset. Technical support issues arising from supporting information (other than missing files) should be addressed to 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.
Palumbiny et al. (Wed,) studied this question.