Please use this identifier to cite or link to this item:
https://hdl.handle.net/11499/46632
Title: | Rational design of an all-in-one monomer to obtain black-to-highly transmissive electrochromic polymer | Authors: | Guzel, Merve Ha, Su Ryong Choi, Hyosung Metin, A. K. |
Keywords: | Black-to-transmissive electrochromism Super-structured material High optical contrast Smart Windows Application High-Contrast Conducting Polymers Carbazole Device Colorless Electropolymerization Fluorescent Stability Glucose |
Publisher: | Pergamon-Elsevier Science Ltd | Abstract: | We report here the rational design of novel black-to-highly transmissive electrochromic material con-sisting of two different complementary units and a pi-conjugated pendant group. Polymerization of the triazine-cored super-structured molecule has yielded a high optical contrast black electrochromic conduc-tive polymer by a combination of the complementary spectra of polycarbazole, polyaniline, and pyrene-based pi-conjugated pendant group. The polymer has exhibited a high optical contrast of up to 81% cov-ering the range of 40 0-80 0 nm in the spectrum. The PTPCFd film is highly transparent at neutral state, then gray, and finally turns to deep black color covering a broad absorption in the visible range at ox-idized state. This work could provide a new method for the design and synthesis of practical black-to-transmissive materials. (C)& nbsp;2021 Published by Elsevier Ltd. | URI: | https://doi.org/10.1016/j.electacta.2021.139761 http://acikerisim.pau.edu.tr:8080/xmlui/handle/11499/46632 |
ISSN: | 0013-4686 1873-3859 |
Appears in Collections: | Fen-Edebiyat Fakültesi Koleksiyonu Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection |
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