a process of producing a device which is one of a battery , an electrochromic device , an electronic device , an n - type conductor , or an electroluminescent device includes fabricating at least one constituent of the device from a polymer comprised of poly having a chemical formula : ## str1 ## wherein r is an alkyl group having not less than 3 carbon atoms , and n is a degree of polymerization and is not less than 30 . preferably r is an alkyl group having 4 to 20 carbon atoms and n is a degree of polymerization and is not less than 30 . most preferably r is an alkyl group selected from the group consisting of a hexyl group , a pentyl group , an octyl group , a decyl group , and a dodecyl group .