ISSN:
1572-8838
Quelle:
Springer Online Journal Archives 1860-2000
Thema:
Chemie und Pharmazie
,
Elektrotechnik, Elektronik, Nachrichtentechnik
Notizen:
Abstract Thick, freestanding, flexible films of polypyrrole have been prepared from propylene carbonate solutions of pyrrole monomer containing tetra-ethyl ammoniump-toluene sulphonate electrolyte The conductivity of the films was found to vary with orientation of the sample, deposition temperature and time. Conductivities of up to 338.4 S cm−1 were attained with samples prepared at 0°C. XRD analyses have revealed a difference in structure with sample orientation which affects the conductivity of the material significantly.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1007/BF01023603
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