AC Electric Conductivity of High Pressure and High Temperature Formed NaFePO4 Glassy Nanocomposite

The results of analysis of AC conductivity of NaFePO4 glass before (glass) and after High Pressure - High Temperature treatment (nanocomposite).Files included are in ASCII and XLS formats depending on which was most practical.File names reflect figure numbers (if subfigures data was not feasible to store in one file suffixes a and b were added).Files included in collection:Fig1a.xls and Fig1b.xls - real part of conductivity in measured samples of glass (a) and nanocomposite (b).Fig2.txt - apparent DC conductivity of glass and nanocomposite.Fig3a.xls and Fig3b.xls - master curve normalised real part of conductivity of glass (a) and nanocomposite (b).Fig4.dat - temperature dependence of (efficient) exponent in Jonscher's scaling law.Fig5.dat - temperature relations of pre-exponential fit parameter in Jonscher's scaling law.FigA1a.xls and FigA1b.xls - imaginary part of conductivity in measured samples of glass (a) and nanocomposite (b).FigA2.txt - series of spectra of real part of conductivity of materials that show aging (2 weeks) of glass and nanocomposite.