| abstract |
A substituted polyacetylene having an organic functional group bondable to the surface of a metal, a metal oxide or an alloy at least one of the polymer terminals, and a device structure having the substituted polyacetylene and two or more independent electrodes. A helical substituted polyacetylene having a helical structure with a periodic main chain. The organic functional group is at least one selected from the group consisting of a thiol group, a sulfide group, a disulfide group, a thioacetyl group, an isocyanide group, a carboxylic acid group and a phosphoric acid group. |