Electrical conductivity and thermal expansion of La1 – xSrxFe1 – yGayO3 – δ (x = 0.2–0.5; y = 0–0.4)
- 作者: Shkerin S.1,2, Kyz’min A.1,3, Gyrdasova O.4, Stroeva A.1, Nikonov A.5
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隶属关系:
- Institute of High-Temperature Electrochemistry, Ural Branch
- Ural Federal University, Specialized Research-and-Training Center
- Ural Federal University, Institute of Material Science and Metallurgy
- Institute of Solid-State Chemistry, Ural Branch
- Institute of Electrophysics, Ural Branch
- 期: 卷 53, 编号 2 (2017)
- 页面: 154-160
- 栏目: Article
- URL: https://journals.rcsi.science/1023-1935/article/view/188487
- DOI: https://doi.org/10.1134/S1023193517020124
- ID: 188487
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详细
Lanthanum–strontium gallate–ferrites are thought of as perspective electrode materials. A series of La1 –xSrxFe1 –yGayO3 – δ (x = 0.2–0.5; y = 0–0.4) compositions is synthesized by self-propagating high-temperature synthesis. The solid solutions’ existence domain is identified. The linear expansion thermal coefficient and the electric conductivity of the materials in the form of ceramics are studied for single-phase samples.
作者简介
S. Shkerin
Institute of High-Temperature Electrochemistry, Ural Branch; Ural Federal University, Specialized Research-and-Training Center
编辑信件的主要联系方式.
Email: shkerin@mail.ru
俄罗斯联邦, Yekaterinburg, 620219; Yekaterinburg
A. Kyz’min
Institute of High-Temperature Electrochemistry, Ural Branch; Ural Federal University, Institute of Material Science and Metallurgy
Email: shkerin@mail.ru
俄罗斯联邦, Yekaterinburg, 620219; Yekaterinburg
O. Gyrdasova
Institute of Solid-State Chemistry, Ural Branch
Email: shkerin@mail.ru
俄罗斯联邦, Yekaterinburg, 620041
A. Stroeva
Institute of High-Temperature Electrochemistry, Ural Branch
Email: shkerin@mail.ru
俄罗斯联邦, Yekaterinburg, 620219
A. Nikonov
Institute of Electrophysics, Ural Branch
Email: shkerin@mail.ru
俄罗斯联邦, Yekaterinburg