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Fabrication of Positively Patterned Conducting Polymer Microstructures via One‐Step Electrodeposition
Author(s) -
Zhou F.,
Chen M.,
Liu W.,
Liu J.,
Liu Z.,
Mu Z.
Publication year - 2003
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/adma.200304466
Subject(s) - materials science , octadecyltrichlorosilane , polypyrrole , wafer , fabrication , indium tin oxide , silicon , nanotechnology , microstructure , polymer , conductive polymer , indium , composite material , optoelectronics , thin film , polymerization , medicine , alternative medicine , pathology
One‐step electrodeposition of pyrrole on octadecyltrichlorosilane‐ (OTS) patterned silicon wafers results in positively patterned polypyrrole (PPy) structures, i.e., PPy deposits on the OTS‐covered area. In contrast, negative patterns are obtained on an indium tin oxide surface. The Figure shows electrically isolated positive PPy microwires on a silicon wafer.