Electrochromism is reversible color change by electrochemical reaction. In this paper, we designed novel organic electrochromic device based on bispyridinepyrrole derivatives and phenothiazine molecule. The EC properties of the devices were analyzed and discussed for the possibility to multicolor representation
Norihisa Kobayashi, Masahiro Yukikawa, Zhuang Liang, Kazuki Nakamura, "Novel organic multi-color electrochromic device for e-paper application" in Proc. IS&T Printing for Fabrication: Int'l Conf. on Digital Printing Technologies (NIP33), 2017, pp 111 - 114, https://doi.org/10.2352/ISSN.2169-4451.2017.33.111