Title of article
ESR and conductivity on polypyrrole: effect of ageing
Author/Authors
Genoud، نويسنده , , F. and Nechtschein، نويسنده , , M. and Planche، نويسنده , , M.F. and Thiéblemont، نويسنده , , J.C.، نويسنده ,
Issue Information
دوماهنامه با شماره پیاپی سال 1995
Pages
2
From page
339
To page
340
Abstract
The correlation between conductivity and ESR characteristics is investigated in the case of aged polypyrrole samples. Polypyrrole powder was obtained by chemical oxidation ar 3°C with 1-naphthalen sulfonic acid as doping species and then heated to 140°C under either air or argon to accelerate the ageing process. Quantitative measurements have been carried out as a function of heating time. ESR data are discussed and compared to those of conductivity measurements obtained in the same conditions.
Journal title
Synthetic Metals
Serial Year
1995
Journal title
Synthetic Metals
Record number
2068991
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