Mossbauer-diffraction observation of an induced magnetic anisotropy at the surface of slightly ferromagnetic 57FeBO3 crystals
Labushkin V. G., Rudenko V. V., Sarkisov E. R., Sarkisyan V. A., Seleznev V. N.
Mossbauer diffraction has been used for the first time to study the magnetization of the surface layer of slightly ferromagnetic 57FeB03 crystals. An induced magnetic anisotropy has been observed in the basis plane in the surface layer. The structural quality of the crystal affects the energy at which the domain walls stabilize and also the energy at which the magnetization direction within a domain stabilizes.