Cihaner, AtillaAlgi, FatihChemical Engineering2024-07-052024-07-0520081616-301X1616-302810.1002/adfm.2008010942-s2.0-56749158331https://doi.org/10.1002/adfm.200801094https://hdl.handle.net/20.500.14411/1032Algi, Fatih/0000-0001-9376-1770Two donor-acceptor systems, 4,7-di-2-thienyl-2,1,3-benzoselenadiazole (TSeT) and 4,7-di-2,3-dehydrothieno[3,4-b][1,4]dioxin-5yl-2,1,3-benzoselenadiazole (ESeE) are synthesized and electropolymerized to give polymers PTSeT and PESeE, respectively. One of the polymers, PTSeT, is blue-green in the neutral state and soluble, exhibiting a deep-red emission color. The other, PESeE, is the first 2,1,3-benzoselenadiazole-based neutral state green polymer with a narrow bandgap (1.04eV). Furthermore, PESeE has superior and durable n- and p-doping processes. Beyond the stability and the robustness, both of the polymer films exhibit multi-electrochromic behavior.eninfo:eu-repo/semantics/closedAccess[No Keyword Available]ArticleQ1Q1182235833589WOS:000261484000006133