Show/Hide Menu
Hide/Show Apps
Logout
Türkçe
Türkçe
Search
Search
Login
Login
OpenMETU
OpenMETU
About
About
Open Science Policy
Open Science Policy
Open Access Guideline
Open Access Guideline
Postgraduate Thesis Guideline
Postgraduate Thesis Guideline
Communities & Collections
Communities & Collections
Help
Help
Frequently Asked Questions
Frequently Asked Questions
Guides
Guides
Thesis submission
Thesis submission
MS without thesis term project submission
MS without thesis term project submission
Publication submission with DOI
Publication submission with DOI
Publication submission
Publication submission
Supporting Information
Supporting Information
General Information
General Information
Copyright, Embargo and License
Copyright, Embargo and License
Contact us
Contact us
A neutral state green polymer with a superior transmissive light blue oxidized state
Date
2007-01-01
Author
Durmus, Asuman
Günbaş, Emrullah Görkem
Camurlu, Pinar
Toppare, Levent Kamil
Metadata
Show full item record
This work is licensed under a
Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License
.
Item Usage Stats
179
views
0
downloads
Cite This
This report highlights the synthesis of only the second green polymer in the literature, which possesses superior properties over the first: a highly transmissive light blue color in the oxidized state with high optical contrast and excellent switching properties.
Subject Keywords
Fluorophores
,
Electrochromic devices
,
Poly(3,4-alkylenedioxythiophene) derivatives
,
Acceptor concept work
,
Designing synthetic metals
URI
https://hdl.handle.net/11511/41944
Journal
CHEMICAL COMMUNICATIONS
DOI
https://doi.org/10.1039/b704936f
Collections
Department of Chemistry, Article
Suggestions
OpenMETU
Core
A unique processable green polymer with a transmissive oxidized state for realization of potential RGB-based electrochromic device applications
Günbaş, Emrullah Görkem; Toppare, Levent Kamil (2008-07-23)
Realization of commercial RGB-based polymer electrochromic-device applications can only be achieved by processable materials that possess three complementary colors in the reduced state and are transparent in the oxidized state. This report highlights the synthesis of the first processable green polymer with a transmissive oxidized state. The polymer revealed superior optical contrast in the visible region with fast switching times and robust stability. Hence, this material is the outstanding candidate for ...
A blue to highly transmissive soluble electrochromic polymer based on poly(3,4-propylenedioxyselenophene) with a high stability and coloration efficiency
Ozkut, Merve Icli; Atak, Samed; Önal, Ahmet Muhtar; CİHANER, ATİLLA (2011-01-01)
The optical and electrochemical properties of a regioregular and soluble alkylenedioxyselenophene-based electrochromic polymer, namely poly(3,3-didecyl-3,4-dihydro-2H-selenopheno[3,4-b][1,4] dioxepine (PProDOS-C-10), which is synthesized by electrochemical polymerization, are highlighted. It is noted that this unique polymer has a low band gap (1.58 eV) and is exceptionally stable under ambient atmospheric conditions. Polymer films retain 97% of their electroactivity after 40 000 cycles. The percentage tran...
Synthesis of opaque and colored hollow polymer pigments
Karakaya, Ekin; MAVİŞ, BORA; Gündüz, Güngör (2017-09-01)
A parametric study was carried out to investigate the effects of process parameters on the properties of opaque and/or colored polymer pigment. The core was synthesized using methyl methacrylate (MMA), methacrylic acid (MAA), and ethylene glycol dimethacrylate, and the shell from styrene. The surfactant/water (S/W) ratio was changed between 0.56 and 1.46, and the best ratio was determined to be 0.97. The increase in the amount of MAA and the pH of the medium increases the diameter of the swollen particles. ...
Could green be greener? Novel donor-acceptor-type electrochromic polymers: Towards excellent neutral green materials with exceptional transmissive oxidized states for completion of RGB color space
Günbaş, Emrullah Görkem; Toppare, Levent Kamil (2008-02-18)
Novel donor-acceptor-type polymers, PTBPEQ and PDPEQ, are synthesized and shown to be neutral-state green polymeric materials with excellent transmissive oxidized states. Exceptional long-term stability even after 5000 cycles, ease of electrochemical synthesis, and extremely fast switching times make these polymers paramount choices for the green component of polymer electrochromic display applications.
Sol-gel derived tungsten oxide based electrochromic coatings
Işık, Dilek; Durucan, Caner; Department of Metallurgical and Materials Engineering (2008)
The microstructural, electrochemical and optical properties of sol-gel derived tungsten oxide electrochromic coatings have been investigated. Coatings were formed by spinning of tungsten metal based aqueous sol on glass with native ITO layer. Three sol formulations; acetylated peroxotungstic acid (APTA), peroxotungstic acid (PTA) and titanium-doped peroxotungstic acid (Ti-PTA) were employed to obtain 200-300 nm thick multi-layered coatings. Material and electrochromic characterization of the coatings have b...
Citation Formats
IEEE
ACM
APA
CHICAGO
MLA
BibTeX
A. Durmus, E. G. Günbaş, P. Camurlu, and L. K. Toppare, “A neutral state green polymer with a superior transmissive light blue oxidized state,”
CHEMICAL COMMUNICATIONS
, pp. 3246–3248, 2007, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/41944.