Revelation of the spatial structure of a highly crystalline and conducting polyaniline membrane constructed by epitaxial growth

Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/50923

Title:	Revelation of the spatial structure of a highly crystalline and conducting polyaniline membrane constructed by epitaxial growth
Authors:	Wu,CG;Chiang,CH
Contributors:	化學學系
Keywords:	THIN-FILM TRANSISTORS;SELF-ORGANIZATION;POLYMERIZATION;MICROSCOPY;SPECTROSCOPY;MORPHOLOGY;ANILINE
Date:	2011
Issue Date:	2012-03-27 18:12:59 (UTC+8)
Publisher:	國立中央大學
Abstract:	A single crystal polyaniline membrane was deposited on a crystalline HDPE (high density polyethylene) via an in-situ polymerization/deposition method. Both crystalline and amorphous polymers were used as substrates to prove that the deposition process is an epitaxial growth. Single crystal polyaniline membranes have not only high conductivity but also good conducting and doping homogeneity. The epitaxial growth of the conducting polymer on the flexible polymeric substrate is reported for the first time and the mechanism for the epitaxial growth of polyaniline chains on HDPE was proposed. Being able to epitaxially grow highly crystalline and good conducting homogeneity conjugated polymer membranes on flexible polymeric substrates provides a very promising step towards preparing high conducting polymer films or high mobility polymer dielectrics for flexible organic electronic applications.
Relation:	CRYSTENGCOMM
Appears in Collections:	[Department of Chemistry] journal & Dissertation

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