Особенности применения электронов в исследовании пленок гексаферрита бария на c-сапфире

Processes of film formation (0001) BaFe12O19 on sapphire with ferromagnetic "easy axis" directed along normal to substrate are investigated. Propagation of the beam of high-energy electrons during interaction with the (0001) BaFe12O19 film was studied depending on the angle of incidence of the beam. Deflection of sliding electron beam by magnetic field of (0001) BaFe12O19 film is demonstrated. It is shown that the presence of (0001) BaFe12O19 film on sapphire leads to the redistribution of cathodoluminescence in it mainly to the "red" region. The radiation associated with the film itself was not detected in the experiment.