Correlation between B value deviation and sintering temperature of perovskite solid solution materials
Correlation between B value deviation and sintering temperature of perovskite solid solution materials
复制标题
钙钛矿固溶体材料B值偏差与烧结温度的相关性
DOI：
10.1111/jace.16906
复制
发表时间：
2020-03
影响因子：
3.9
通讯作者：
Li Xiaohui
中科院分区：
文献类型：
--
作者：
Sang Xu;Zhang Huimin;Chang Aiming;Zhou Junyi;Li Haibing;Li Xiaohui
采用扫描电子显微镜、X射线衍射、电阻温度测量和X射线光电子能谱研究了不同烧结温度对Ba 0. 5Sr 0. 5 TiO 3-La 0. 8 Ca 0. 2 MnO 3（BST-LCM）体系材料的影响。X射线衍射和X射线光电子能谱证实BST-LCM是完全互溶的，BST是主相，在遵循小极化子导电理论的前提下，钛离子与锰离子发生相互作用，影响BST-LCM材料体系的电性能。对于相关的电性能，LCM含量与活化能成反比。通过对实验数据的线性拟合，得到了烧结温度B值与固溶体含量之间的经验公式，并可初步计算出一定范围内的近似B值。
The effects of different sintering temperatures on the system of Ba0.5Sr0.5TiO3–La0.8Ca0.2MnO3(BST‐LCM) material were investigated by means of scanning electron microscopy, X‐ray, resistance‐temperature measurements, and X‐ray photoelectron spectroscopy. X‐ray diffraction and X‐ray photoelectron spectroscopy confirm that BST‐LCM is completely miscible and BST is the main phase, which under the premise of following the theory of small polaron conduction, titanium ions interact with manganese ions, which affects the electrical properties of the system of BST‐LCM material. For the electrical properties of related, the LCM content is inversely proportional to the activation energy. Through the linear fitting of the experimental data, the empirical formula between the sintering temperatureBvalue and the content of solid solution is obtained, and the approximateBvalue within a certain range can be preliminarily calculated.
登录
查看更多内容
影响因子：
0.8
作者：
Jian-ping He;Wen‐Zhong Lu;Xiaohong Wang
通讯作者：
Jian-ping He;Wen‐Zhong Lu;Xiaohong Wang
影响因子：
5.2
作者：
S. Adnan;N. S. Mohamed;N. Mustaffa;N. Zainal;S. Ibrahim;Z. Radzi
通讯作者：
S. Adnan;N. S. Mohamed;N. Mustaffa;N. Zainal;S. Ibrahim;Z. Radzi
影响因子：
5.2
作者：
Kanta Maan Sangwan;N. Ahlawat;S.Usha Rani;S. Rani;R. Kundu
通讯作者：
Kanta Maan Sangwan;N. Ahlawat;S.Usha Rani;S. Rani;R. Kundu
影响因子：
6.2
作者：
S. Sahoo;S. Hajra;Manojit De;K. Mohanta;R. Choudhary
通讯作者：
S. Sahoo;S. Hajra;Manojit De;K. Mohanta;R. Choudhary
影响因子：
2.5
作者：
E. Swatsitang;Thanin Putjuso
通讯作者：
E. Swatsitang;Thanin Putjuso