Specific Features of Electron Diffraction Analysis of Barium Hexaferrite Films on c-Sapphire
| Autor: | V. M. Kanevsky, M. G. Ismailov, A. E. Muslimov |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
010302 applied physics
Materials science Physics and Astronomy (miscellaneous) Cathodoluminescence 02 engineering and technology Electron Substrate (electronics) 021001 nanoscience & nanotechnology 01 natural sciences Molecular physics Magnetic anisotropy Electron diffraction Angle of incidence (optics) 0103 physical sciences Sapphire 0210 nano-technology Beam (structure) |
| Zdroj: | Technical Physics Letters. 47:27-30 |
| ISSN: | 1090-6533 1063-7850 |
| Popis: | The processes of formation of (0001)BaFe12O19 films on sapphire with the ferromagnetic easy axis directed along the normal to the substrate have been investigated. Propagation of a high-energy electron beam upon interaction with a (0001)BaFe12O19 film has been studied depending on the angle of incidence of the beam. Deviation of the grazing electron beam by the magnetic field of the (0001)BaFe12O19 film is demonstrated. It is shown that the presence of the (0001)BaFe12O19 film on sapphire induces redistribution of cathodoluminescence in it with a dominant red shift. No film-induced radiation has been observed in the experiment. |
| Databáze: | OpenAIRE |
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