Synthesis and electrochromic properties of 3,5-diphenyl-2,6-dithiophene-2- yldithieno[3,2-b;2',3'-d]thiophene

ŞAHİN, ONUR

doi:10.1016/j.synthmet.2012.03.016

Synthesis and electrochromic properties of 3,5-diphenyl-2,6-dithiophene-2- yldithieno[3,2-b;2',3'-d]thiophene

Yazarlar (1)

Prof. Dr. Onur ŞAHİN Sinop Üniversitesi, Türkiye

Makale Türü	Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı	Synthetic Metals (Q1)
Dergi ISSN	0379-6779 Dergi Bilgileri (2012)
Dergi Tarandığı Indeksler
Makale Dili	İngilizce	Basım Tarihi	01-2012
Cilt / Sayı / Sayfa	162 / 11 / 1010–1015	DOI	10.1016/j.synthmet.2012.03.016
Makale Linki	http://www.scopus.com/inward/record.url?eid=2-s2.0-84861006087&partnerID=MN8TOARS
UAK Araştırma Alanları	Fen Bilimleri ve Matematik

Özet

A conducting polymer of 3,5-diphenyl-2,6-dithiophene-2-yl-dithieno[3,2- b;2',3'-d]thiophene (Thy 2Ph 2DTT) was synthesized by potentiodynamic method in dichloromethane (DCM)/acetonitrile (AN) (1/1)-NaClO 4/LiClO 4 (0.1:0.1 M) solvent-electrolyte mixture. The resulting polymer was characterized via cyclic voltammetry (CV), Fourier transform infrared (FTIR) and UV-Vis spectroscopy. Its dual type electrochromic device (ECD) with PEDOT was constructed. Spectroelectrochemical and electrochromic properties of the polymer film and the device were investigated in detail. A potential range of 0.0-2.0 V was found to be suitable for operating the P(Thy 2Ph 2DTT)/PEDOT device between red and blue colors. The device displayed good open circuit memory and stability. Properties of Thy 2Ph 2DTT and P(Thy 2Ph 2DTT) were compared with 3,5-diphenyldithieno[3,2-b;2',3'-d]thiophene (Ph 2DTT) and its polymer P(Ph 2DTT), reported previously, which revealed that introduction of thiophenes to the peripherals of Ph 2DTT improved the properties of the corresponding polymer. © 2012 Elsevier B.V. All rights reserved.

Anahtar Kelimeler

Dithienothiophenes | Electrochromic materials | P 4S 10 | Spectroelectrochemistry

Science Direct

BM Sürdürülebilir Kalkınma Amaçları

Atıf Sayıları
Scopus	10

Synthesis and electrochromic properties of 3,5-diphenyl-2,6-dithiophene-2- yldithieno[3,2-b;2',3'-d]thiophene

Dergi Adı	SYNTHETIC METALS
Kısa Adı	SYNTHETIC MET
Yayıncı	ELSEVIER SCIENCE SA
Açık Erişim	Hayır
ISSN	0379-6779
E-ISSN	0379-6779
Wos Quartile	Q1
Scopus Quartile	Q1
Tarandığı Indeksler	SCIE , Scopus
WoS Kategoriler	MATERIALS SCIENCE, MULTIDISCIPLINARY \| PHYSICS, CONDENSED MATTER \| POLYMER SCIENCE
Scopus Kategoriler	MATERIALS CHEMISTRY \| MECHANICAL ENGINEERING \| MECHANICS OF MATERIALS \| METALS AND ALLOYS \| CONDENSED MATTER PHYSICS \| ELECTRONIC, OPTICAL AND MAGNETIC MATERIALS

Synthesis and electrochromic properties of 3,5-diphenyl-2,6-dithiophene-2- yldithieno[3,2-b;2',3'-d]thiophene

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