Makale detayı · 2011
The New Branched Multielectrochromic Materials Enhancing the Electrochromic Performance via Longer Side Alkyl Chain
- Yıl
- 2011
- Tür
- article
Veri kaynağı ayrımı
- YÖKSİS YÖKSİS makale kaydı
- YÖKSİS dergi adı Macromolecules
- Katalog eşleşmesi (ISSN) Macromolecules
- OpenAlex OpenAlex zenginleştirmesi (özet, atıf, konular)
Özet
OpenAlex · İngilizce
We describe the synthesis and structure–property relationships of two branched electroactive monomers containing carbazole core, 2,5-di(2-thienyl)-1 H -pyrrole, differentiated by the length of side alkyl chains (DSNSC-1 and DSNSC-2). Structural identification of initial compounds and products were carried out by using FT-IR and 1 H and 13 C NMR spectroscopy. The electroactive materials DSNSC-1 and DSNSC-2 were directly coated on to ITO glass surface by using electrochemical polymerization process. The results clearly indicate that the length of side alkyl chain has a major impact on optical and electrochemical properties of these polymers. Poly-DSNC-2 with longer side alkyl chain exhibits a high contrast ratio (Δ T % = 68% at 850 nm), a response time of about 0.8 s, and high coloration efficiency (352 cm 2 C –1 ) and retained its performance by 97.1% even after 5000 cycles.
Konular
Atıflar
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38 atıf
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Yerel katalogda bu makaleye atıf yapan 22 yayın (OpenAlex referans eşleşmesi; tam dünya listesi değildir).
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- Review-Functional Platforms for (Bio)sensing: Thiophene-Pyrrole Hybrid Polymers 2020
- A comprehensive overview of carbazole-EDOT based electrochromic copolymers: A new candidate for carbazole-EDOT based electrochromic copolymer 2023
- A narrow range multielectrochromism from 2,5-di-(2-thienyl)-1H-pyrrole polymer bearing pendant perylenediimide moiety 2015
- A narrow range multielectrochromism from 2 5 di 2 thienyl 1H pyrrole polymer bearing pendant perylenediimide moiety 2015
- An ambipolar electrochromic polymer based on carbazole and naphthalene bisimide Synthesis and electro optical properties 2012
- A new high-performance blue to transmissive electrochromic material and use of silver nanowire network electrodes as substrates 2017
- A New High-Performance Blue to Transmissive Electrochromic Material and Use of Silver Nanowire Network Electrodes as Substrates 2017