Caffeine oxidative copolymerization of 3,4-ethylenedithiathiophene (EDTT) together with Three or more,4-ethylenedioxythiophene (EDOT) as well as 2-hydroxymethyl-3,4-ethylenedioxythiophene within a poly(styrene sulfonic acid) aqueous answer was properly carried out to form secure, dark blue colloidal dispersions in h2o. Layer these dispersions on…[Read more]