Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/53814
Type: Artigo de periódico
Title: A solid-state electrochromic device based on complementary polypyrrole polythiophene derivatives and an elastomeric electrolyte
Author: Gazotti, WA
De Paoli, MA
Casalbore-Miceli, G
Geri, A
Zotti, G
Abstract: A device was assembled using optically transparent glass electrodes and combining two complementary electrochromic polymeric materials, poly(4,4'-dipentoxy-2,2'-bithiophene) and poly(N,N'-dimethyl-2,2'-bipyrrole). As electrolyte we used an ionically conductive polymer; poly(epichlorohydrin-co-ethylene oxide) containing a lithium salt. The optical contrast in the visible/near infrared region, stability to repeated redox cycles and electrochromic efficiency are reported and discussed.
Subject: elastomeric electrolyte
electrochromic device
polypyrrole
polythiophene
Country: Holanda
Editor: Kluwer Academic Publ
Rights: fechado
Date Issue: 1999
Appears in Collections:Artigos e Materiais de Revistas Científicas - Unicamp

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