Within the framework of the Landau phenomenological theory, structural and magnetic phase transitions in cubic ferromagnetics are theoretically investigated in the case when elastic stresses are applied along the  axis. It is shown that even small positive external actions (tensile stresses) give rise to quasi-cubic, quasi-tetragonal, and rhombic structural phases of a ferromagnetic with magnetization vectors lying in the (001) plane. In the presence of negative elastic stresses (compressive stresses), quasi-cubic, tetragonal, and rhombic phases of a ferromagnetic with magnetization vectors oriented along the  axis may exist.
|Number of pages||8|
|Journal||Journal of Communications Technology and Electronics|
|Publication status||Published - 2003 Sep|
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Electrical and Electronic Engineering