𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Polymer-based electrochromic devices—I. Poly(3-methylthiophenes)

✍ Scribed by M. Mastragostino; C. Arbizzani; A. Bongini; G. Barbarella; M. Zambianchi

Publisher
Elsevier Science
Year
1993
Tongue
English
Weight
560 KB
Volume
38
Category
Article
ISSN
0013-4686

No coin nor oath required. For personal study only.

✦ Synopsis

Ahatraet-The basic aspects of electrochromism induced by a pdopingAmdoping process of conjugated polymers are briefly described. The most important requisites for an electrochromic device are discussed, and polymer electrochromic performance data as well as the test results of a polymer-based variable light transmission electrochromic device are reported. The colour contrast control of conjugated polymers by "tailoring" their conjugation length is discussed and spectroelectrochemical data of poly(3-methylthiophenes) electrosynthesized from 3-methylthiophene isomeric dimers and isomeric tetramers are reported.

📜 SIMILAR VOLUMES

Polymer-based electrochromic devices
Polymer-based electrochromic devices
✍ M. Mastragostino; C. Arbizzani; P. Ferloni; A. Marinangeli 📂 Article 📅 1992 🏛 Elsevier Science 🌐 English ⚖ 458 KB
Photoelectrochemical studies of polymer
Photoelectrochemical studies of polymer films: Poly(3-methylthiophene) and poly(3-methylthiophene)/Cu systems
✍ L.M. Abrantes; J.P. Correia 📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 674 KB

In this work, the behaviour of P3MeTh films in aqueous solutions is characterized by cyclic voltammetry under chopped light in the potential domain where the polymer is oxidized, as well in its reduced state. The photocurrent observed in the negative potential region is enhanced by the incorporation

Ito as counter-electrode in a polymer ba
Ito as counter-electrode in a polymer based electrochromic device
✍ A. Corradini; A.M. Marinangeli; M. Mastragostino 📂 Article 📅 1990 🏛 Elsevier Science 🌐 English ⚖ 307 KB

The electrochemical behaviour and the optical properties of commercial indium oxide (ITO) electrodes were investigated in view of their use as counter-electrode in a variable light transmission electrochromic device. The IT0 electrodes showed good stability to repeated cyclic voltammetries (CV) in L