Solid state electrochromic device applications of N-(2-(thiophen-3-yl)methylcarbonyloxyethyl) maleimide

Date

2007-09-01

Author

Ak, Metin
DurtnuS, Asuman
Toppare, Levent Kamil

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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 pi to pi* 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. (c) 2007 Elsevier Masson SAS. All rights reserved.

Subject Keywords

General Materials Science, General Chemistry, Condensed Matter Physics

URI

https://hdl.handle.net/11511/48325

Journal

SOLID STATE SCIENCES

DOI

https://doi.org/10.1016/j.solidstatesciences.2007.06.016

Collections

Department of Chemistry, Article

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Citation Formats

M. Ak, A. DurtnuS, and L. K. Toppare, “Solid state electrochromic device applications of N-(2-(thiophen-3-yl)methylcarbonyloxyethyl) maleimide,” SOLID STATE SCIENCES, pp. 843–849, 2007, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/48325.