23606373_title
title
Morphological Change and Mobility Enhancement in PEDOT:PSS by Adding Co-solvents.
23606373_abstract
abstract
Adding ethylene glycol (EG) to poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) solution improves the crystallinity of the PEDOT and the ordering of the PEDOT nanocrystals in solid films. The carrier-mobility enhancement is confirmed by using ion-gel transistors combined with in situ UV-vis-NIR spectroscopy.