Thermal and Elastic Properties of CexTh1 –xO2 Mixed Oxides: A Self-Consistent Thermodynamic Approach
- 作者: Filanovich A.1, Povzner A.1
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隶属关系:
- Yeltsin Ural Federal University
- 期: 卷 64, 编号 1 (2019)
- 页面: 74-77
- 栏目: Solid State
- URL: https://journals.rcsi.science/1063-7842/article/view/202684
- DOI: https://doi.org/10.1134/S1063784219010109
- ID: 202684
如何引用文章
详细
A self-consistent thermodynamic model of thorium dioxide and its dilute alloy Ce0.05Th0.95O2, which are of great importance for atomic power engineering, has been constructed based on generalized Debye and Einstein models. In terms of this model, the temperature dependences of the bulk modulus, density, and heat capacity of the systems have been obtained. The anharmonicity of the acoustical and optical modes of the crystal lattice and its change in passing from ThO2 to Ce0.05Th0.95O2 has been discussed.
作者简介
A. Filanovich
Yeltsin Ural Federal University
编辑信件的主要联系方式.
Email: a.n.filanovich@urfu.ru
俄罗斯联邦, Yekaterinburg, 620002
A. Povzner
Yeltsin Ural Federal University
Email: a.n.filanovich@urfu.ru
俄罗斯联邦, Yekaterinburg, 620002