Molecular crystals and liquid crystals · 1985 · 153 citations · 6 references
Natural SciencesChemistryMaterials ScienceMaterials ChemistryMaterials PhysicsPolymer ChemistryConducting PolymersConductive PolymersElectrical ConductivityIonic ConductorsIonic PolymersOrganic Electronic MaterialsActivation EnergyActivation Energy DeterminationAnion-conducting PolymersConductivity In PolymersElectrical Conductivity MeasurementsEnergy AbsorptionEnergy Gap AnalysisPolyaniline
Abstract Polyaniline, (4oSN) is found to exhibit a low energy absorption edge beginning near 1800 cm−1 (ca: 0.22 eV), and a strong anion-induced absorption from about 800 to 1200 cm−1. Electrical conductivity has an activation energy of 0.05 (15%) eV consistent with an anion-induced energy gap of about 0.1 eV.
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W. P. Su, J. R. Schrieffer, Alan J. Heeger · Physical Review Letters · 1979 · 6.8K citations
Electronic processes in non-crystalline materials
A.K. Jonscher · Thin Solid Films · 1972 · 4K citations
Electronic Processes in Noncrystalline Materials
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Charged Π-phase kinks in lightly doped polyacetylene
Michael J. Rice · Physics Letters A · 1979 · 587 citations
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