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Layer‐by‐Layer Assembly of PEDOT/Polyaniline Electrochromic Devices
Author(s) -
DeLongchamp D.,
Hammond P. T.
Publication year - 2001
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/1521-4095(200110)13:19<1455::aid-adma1455>3.0.co;2-7
Subject(s) - electrochromism , pedot:pss , materials science , polyaniline , layer (electronics) , aniline , conductive polymer , doping , electrochromic devices , optoelectronics , nanotechnology , polymer , composite material , electrode , organic chemistry , polymerization , chemistry
A fully functional switchable chromic device (see Figure) in which complementary coloration is achieved from electrostatically assembled films containing poly(aniline) (PANI) and poly(3,4‐ethylenedioxythiophene) (PEDOT) is demonstrated. The color changes accompanying doping and undoping are reversible and present true optical contrast.