solvents in particular ethers such as thf can be used solvents can be used which are used in ring opening metathesis polymerization reactions the first solution can be a solution which is taken from a polymer synthesis reaction including as needed one or more workup steps if desired the amount of solvent can be varied so for example the amount of solvent can be reduced by for example evaporation to concentrate the polymer before precipitation in particular an acid work up step can be used to provide the first solution in some cases the first solution may not be a true solution but rather the polymer may form a dispersion which functions equivalently for purposes herein as a true solution and is considered herein as a true solution electrically conductive polymers including soluble conducting polymers are described in the encyclopedia of polymer science and engineering wiley 1990 pages 298 300 including polyacetylene poly p phenylene poly p phenylene sulfide polypyrrole polythiophene polyphenylene vinylene and polyfluorenes which is hereby incorporated by reference in its entirety this reference also describes blending and copolymerization of polymers including block copolymer formation the soluble conducting polymer can be for example a heterocyclic polymer comprising polymerized rings wherein a nitrogen or sulfur atom is in a ring as known in the art polymeric semiconductors are described in for example u201c organic transistor semiconductors u201d by katz et al accounts of chemical research vol 34 no 5 2001 page 359 including pages 365 367 which is hereby incorporated by reference in its entirety soluble conducting polymers are known in the art in many cases a conjugated backbone structure is present which is.