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A neutral state yellow to navy polymer electrochrome with pyrene scaffold
Date
2011-09-01
Author
Icli-Ozkut, Merve
Oztas, Zahide
Algi, Fatih
CİHANER, ATİLLA
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Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License
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A new pyrene based soluble polymer, namely poly(3,3-didecyl-6-(1-(3,3-didecyl-3,4-dihydro-2H-thieno[3,4-b][1,4] dioxepin-6-yl) pyren-6-yl)-3,4-dihydro-2H-thieno[3,4-b][1,4] dioxepine), P5, which is synthesized by both chemical and electrochemical methods, is highlighted. The polymer shows both electrochromic and fluorescent properties (the emission of yellow (545 nm) and yellowish green light (524 nm) in solid state and in THF solution, respectively). It is noteworthy that P5 has a specific optical band gap (2.2 eV) to reflect the yellow color in the neutral state. Furthermore, the optical and electrochemical features of the polymer were investigated. (C) 2011 Elsevier B. V. All rights reserved.
Subject Keywords
Electrical and Electronic Engineering
,
Materials Chemistry
,
Electronic, Optical and Magnetic Materials
,
General Chemistry
,
Condensed Matter Physics
,
Biomaterials
URI
https://hdl.handle.net/11511/67776
Journal
ORGANIC ELECTRONICS
DOI
https://doi.org/10.1016/j.orgel.2011.05.016
Collections
Department of Chemistry, Article
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M. Icli-Ozkut, Z. Oztas, F. Algi, and A. CİHANER, “A neutral state yellow to navy polymer electrochrome with pyrene scaffold,”
ORGANIC ELECTRONICS
, pp. 1505–1511, 2011, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/67776.