Magnetic anisotropy of the VBO3 and CrBO3 transition-metal borates
Autor: | A. D. Balaev, N. B. Ivanova, V. V. Rudenko, N. V. Kazak, V. M. Sosnin, Sergey Ovchinnikov |
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Rok vydání: | 2003 |
Předmět: | |
Zdroj: | Physics of the Solid State. 45:287-291 |
ISSN: | 1090-6460 1063-7834 |
DOI: | 10.1134/1.1553533 |
Popis: | Temperature and field dependences of the magnetization of VBO3 and CrBO3 single crystals with the magnetic field applied parallel and perpendicular to the (111) basal plane were measured. VBO3 was found to have a considerable uniaxial anisotropy with a field H a≈6.25 T. CrBO3 was shown to exhibit not only uniaxial but also hexagonal anisotropy. The experimental anisotropy constants were estimated, and their temperature dependences are presented. |
Databáze: | OpenAIRE |
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