Formation Energy of Intrinsic and Impurity Defects in Tin Dioxide
- 作者: Hunanyan A.1, Aghamalyan M.1, Aroutiounian V.1, Zakaryan H.1
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隶属关系:
- Yerevan State University
- 期: 卷 54, 编号 3 (2019)
- 页面: 282-286
- 栏目: Article
- URL: https://journals.rcsi.science/1068-3372/article/view/228930
- DOI: https://doi.org/10.3103/S1068337219030083
- ID: 228930
如何引用文章
详细
Defects in the tin dioxide determine its main characteristics, which are widely used in gas sensors. In the tin dioxide, the native and impurity defects were investigated using the density functional theory. It was shown that the oxygen vacancies dominate between the uncharged defects and the cobalt atoms occupy the places of tin atoms in the case of the cobalt doping. The found defects structures explain the contradictory experimental results obtained previously.
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作者简介
A. Hunanyan
Yerevan State University
Email: hayk.zakaryan@ysu.am
亚美尼亚, Yerevan
M. Aghamalyan
Yerevan State University
Email: hayk.zakaryan@ysu.am
亚美尼亚, Yerevan
V. Aroutiounian
Yerevan State University
Email: hayk.zakaryan@ysu.am
亚美尼亚, Yerevan
H. Zakaryan
Yerevan State University
编辑信件的主要联系方式.
Email: hayk.zakaryan@ysu.am
亚美尼亚, Yerevan