Email this article Structural Changes in Ytterbium Ferrite YbFe2O4 in the Temperature Range From–150 °C TO 300 °C
- Authors: Fedorova O.M.1, Vedmid’ L.B.1
-
Affiliations:
- Institute of Metallurgy, Ural Branch
- Issue: Vol 59, No 8 (2018)
- Pages: 2018-2022
- Section: Article
- URL: https://journals.rcsi.science/0022-4766/article/view/161825
- DOI: https://doi.org/10.1134/S0022476618080358
- ID: 161825
Cite item
Open Access
Access granted
Subscription Access
Abstract
Structural changes and thermal expansion of the iron ferrite sample YbFe2O4 of a rhombohedral modification are studied by high-temperature X-ray diffraction and differential thermal analysis. It is demonstrated that no phase transitions are observed in the temperature range from–150 °C to 300 °С. There are only anisotropic changes in unit cell parameters due to changes in Yb–O and Fe–O bond lengths.
About the authors
O. M. Fedorova
Institute of Metallurgy, Ural Branch
Author for correspondence.
Email: fom55@mail.ru
Russian Federation, Ekaterinburg
L. B. Vedmid’
Institute of Metallurgy, Ural Branch
Email: fom55@mail.ru
Russian Federation, Ekaterinburg
Supplementary files
