Unusual features of charge carrier traps energy spectra in silicon organic polymers revealed by advanced TSL

► The improved technique of the fractional TSL registration has been elaborated. ► The discrete energies of the charge carrier traps were observed for the PDHS film. ► The TSL activation energies correlate with the Raman Ag modes of the silicon chain. ► The width of TSL curve is generally due to the frequency factor dispersion.