Phase segregation in polyaniline: a dynamic block copolymer

被引：15
|
作者：
Shimano, JY [1 ]
MacDiarmid, AG [1 ]
机构：
[1] Univ Penn, Dept Chem, Philadelphia, PA 19104 USA
来源：
SYNTHETIC METALS | 2001年 / 119卷 / 1-3期
关键词：
polyaniline and derivatives; photoluminescence; self-organization in macromolecules; solution processing;
D O I：
10.1016/S0379-6779(00)00975-9
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Photoluminescence studies of films of polyaniline and also of the phenyl/phenyl end-capped tetramer of aniline in their nonprotonated emeraldine and leucoemeraldine oxidation states strongly suggest that films of polyaniline (emeraldine base) may be phase segregated as expected for a block copolymer. This accounts for the lower then expected conductivity of doped polyaniline.
引用
收藏
页码：365 / 366
页数：2
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