Thermocurrent spectra of γ-phase-containing PVF2 films

Abstract
A comparison of ac and dc thermocurrents in γ‐phase‐containing PVF2 films prepared by different techniques isolates spectral features unique to γ‐phase crystallites. The spectral changes that result from the in situ thermal conversion of γ‐ and α‐phase‐containing films provides a self‐consistent verification of assignments.