Synthesis and characterization of novel donor–acceptor type electrochromic polymers containing diketopyrrolopyrrole as an acceptor and propylenedioxythiophene or indacenodithiophene as a donor
RSC Advances [2018]
Xinfeng Cheng, Xiuping Ju, Hongmei Du, Yan Zhang, Jinsheng Zhao, Yu Xie