Dynamic dielectric properties and the γ transition of bromine doped polyacrylonitrile

Dynamic dielectric properties and the γ transition of bromine doped polyacrylonitrile

Based on monitoring the γ process (the lowest temperature-relaxation) in polyacrylonitrile (PAN) by dynamic dielectric spectroscopy, new evidence for the formation of a charge transfer complex between bromine dopants and nitrile groups is presented. The experimental work is carried out on P...

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Bibliographic Details
Format:	Article
Language:	English
Published:	Budapest University of Technology 2007-10-01
Series:	eXPRESS Polymer Letters
Subjects:	Smart polymers polyacrylonitrile (PAN) charge transfer bromine comple dynamic dielectric behavior gama transition
Online Access:	http://www.expresspolymlett.com/letolt.php?file=EPL-0000397&mi=cd

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