Frequency dependent conductivity and dielectric constant of crystalline and amorphous phases of the polymeric solid electrolyte-(PEO)8NH4SO3CF3 were studied in the frequency range from dc to 37 GHz. The complex permittivity variation with frequency conforms to the dynamic percolation model.
ASJC Scopus subject areas
- Physical and Theoretical Chemistry
- Energy Engineering and Power Technology
- Materials Chemistry
- Condensed Matter Physics