Please use this identifier to cite or link to this item: https://hdl.handle.net/11499/3885
Title: Synthesis and electropolymerization of 1,2-bis(thiophen-3 ylmethoxy) benzene and its electrochromic properties and electrochromic device application
Authors: Ak, Metin
Sulak Ak, Mine
Kurtay, Gulbin
Gullu, Mustafa
Toppare, Levent
Keywords: Electrochemistry
Synthesis
Conducting polymers
Spectroscopic analysis
Electrochromic materials
Electrochromic devices
Cyclic voltammetry
Bipolaron bands
Chemical structure
Electrochromic properties
Polyethylenedioxythiophene
Spectroelectrochemical analysis
Ultraviolet spectroscopy
Polythiophenes
Publisher: Elsevier B.V.
Abstract: A new thiophene-based monomer; 1,2-bis(thiophen-3-ylmethoxy)benzene (BTMB) has been synthesized and chemical structure of the monomer was characterized. Polymerization of BTMB and characterization of the resulting polymer P(BTMB) were performed. Spectroelectrochemical analysis of the P(BTMB) reflected electronic transitions at 400 nm, 520 nm and ~720 nm, corresponding to ?-?* transition, polaron and bipolaron band formation respectively. Switching ability was evaluated by a kinetic study via measuring the transmittance (%T) at the maximum contrast. Dual type all polymer electrochromic device (ECD) based on P(BTMB) and poly(ethylene dioxythiophene) (PEDOT) was constructed. Spectroelectrochemistry and switching ability of the devices were investigated by UV-vis spectroscopy.
URI: https://hdl.handle.net/11499/3885
https://doi.org/10.1016/j.solidstatesciences.2010.03.013
ISSN: 1293-2558
Appears in Collections:Fen-Edebiyat Fakültesi Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
Uygulamalı Bilimler Yüksekokulu Koleksiyonu
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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