Processible conducting nanoscale cylinders due to self-organized polyaniline supra molecules

被引：7

作者：

Kosonen, H

Valkama, S

Ruokolainen, J

Knaapila, M

Torkkeli, M

Serimaa, R

Monkman, AP

ten Brinke, G

Ikkala, O

机构：

[1] Helsinki Univ Technol, Dept Engn Phys & Math, FIN-02015 Espoo, Finland

[2] VTT Microelect, Tech Res Ctr Finland, FIN-02044 Espoo, Finland

[3] Univ Helsinki, Dept Phys, FIN-00014 Helsinki, Finland

[4] Univ Durham, Dept Phys, Durham DH1 3LE, England

[5] Univ Groningen, Dept Polymer Sci, NL-9747 AG Groningen, Netherlands

[6] Univ Groningen, Ctr Mat Sci, NL-9747 AG Groningen, Netherlands

来源：

SYNTHETIC METALS | 2003年 / 137卷 / 1-3期

关键词：

polyaniline; self-organization; supramolecular;

D O I：

10.1016/S0379-6779(02)01123-2

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Polyaniline sulphonates contain hydrogen bonding acceptor sites, which allow construction of supramolecules and self-organized structures. Here we have characterized the phase behavior of complexes of polyaniline, camphorsulphomc acid (CSA) and 4-hexylresorcinol (tires), PANI(CSA)(x)(Hres)(y), using small-angle X-ray scattering (SAXS) and electrical conductivity. A hexagonal cylindrical structure with period around 35 Angstrom allows plastication due to the flexible side chains. The conductivity of complexes increased when CSA or tires were added to the nominal complex PANI(CSA)(0.5) indicating that CSA and Hres can be co-solvents for PANI(CSA)(0.5).

引用

页码：881 / 882

页数：2

共 13 条

[11] Switching supramolecular polymeric materials with multiple length scales [J].