Synthesis and fast switching electrochromic properties of conjugated microporous polymers based on carbazole-thiophene derivatives
作者:Bin Hu、Wen Luo、Xin-lei Zhang、Bo Zhang、Xian-qiu Hu、Lin Jin
DOI:10.1016/j.dyepig.2021.109989
日期:2022.2
4-b][1,4]dioxin-5-yl)-9-(4-(thiophen-2-yl)phenyl)-9H-carbazole(M4) were designed and synthesized successfully, their chemical structure were characterized by nuclear magnetic resonance (NMR) and high resolution mass spectrum (HRMS). Their resulting polymer films could be obtained by electropolymerization, all the polymer films showed well-defined electrochemical properties except for PM2, the PM3 and
Synthesis and multi-electrochromic properties of asymmetric structure polymers based on carbazole-EDOT and 2, 5–dithienylpyrrole derivatives
作者:Bin Hu、Chunyang Li、Zengchen Liu、Xinlei Zhang、Wen Luo、Lin Jin
DOI:10.1016/j.electacta.2019.03.050
日期:2019.5
The electrochemical and electrochromic properties of polymer films were different from that of their homopolymers, which could be attributed to the similar copolymerization effect of asymmetric structure. Different linked positions also led to different features, PBDDC film showed more colors (orange, yellow green, green and blue) than that of PBDTC film (yellow, green and purple blue). However, after