FINE STRUCTURE OF DIFFERENTIAL INELASTIC ELECTRON SCATTERING CROSS SECTION SPECTRA OF FeSi<sub>2</sub>
Currently photoelectric converters based on iron disilicide are widely used in aerospace industry. Electron spectroscopy is widely used for nanomaterials investigation. Mathematical methods are used for experimentally obtained results processing. We decompose the differential inelastic electron scattering cross section spectra of FeSi<sub>2</sub> to elemental peaks for the first time. The optimization of peak main parameters calculation process is performed.