Please use this identifier to cite or link to this item: https://hdl.handle.net/11499/3910
Title: Solid state electrochromic device applications of N-(2-(thiophen-3-yl)methylcarbonyloxyethyl) maleimide
Authors: Ak, Metin
Durmus, Asuman
Toppare, Levent
Keywords: Synthesis
Electrochemistry
Conducting polymers
Spectroscopic analysis
Electrochromic devices
Electrochromic materials
Maleimides
Acetonitrile
Electronic transitions
Optical contrast
Switching ability
Polythiophenes
Copolymers
Publisher: Elsevier B.V.
Abstract: Homopolymer and copolymer of N-(2-(thiophen-3-yl)methylcarbonyloxyethyl) maleimide (NMThi) with thiophene [P(NMThi-co-Th)] were synthesized electrochemically in acetonitrile/borontrifluoride ethylether solvent mixture (1:1, v/v). Spectroelectrochemical analysis of the resulting copolymer reflected electronic transitions at 488 and 718 nm revealing ? to ?* transition and polaron formation, respectively. Switching ability was evaluated by a kinetic study via measuring the transmittance (%T) at the maximum contrast. Dual-type polymer electrochromic devices (ECDs) based on homopolymer (P(NMThi) and copolymer P(NMThi-co-Th) were constructed with poly(3,4-ethylenedioxythiophene) (PEDOT). Spectroelectrochemistry and switching ability of the devices were investigated by UV-vis spectroscopy and cyclic voltammetry
URI: https://hdl.handle.net/11499/3910
ISSN: 1293-2558
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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