The effect of broken conjugation on the excited state: ether linkage in the cyano-substituted poly(p-phenylene vinylene) conjugated polymer poly(2,5,2',5'-tetrahexyloxy-8,7'-dicyano-di-p-phenylene vinylene).

The effect of broken conjugation on the excited state: ether linkage in the cyano-substituted poly(p-phenylene vinylene) conjugated polymer poly(2,5,2',5'-tetrahexyloxy-8,7'-dicyano-di-p-phenylene vinylene).