Synthesis conditions and real structure of Srn+1TinO3n+1 oxides.

作者

Gorkusha Aleksandr¹ , Pavlova Svetlana² , Ivanova Yulia² , Gerasimov Yevgeny² , Tsybulya Sergey²

1. Novosibirsk State University
2. Boreskov Institute of Catalysis

会议/活动

8th Asian Symposium on Advanced Materials ASAM-8, July 2023 (Novosibirsk, Russian Federation)

海报摘要

Single-phase samples of Srn+1TinO3n+1 (n = 1, 2) were synthesized by the solid-phase synthesis method with the stage of mechanochemical activation and high-temperature calcination. The sample with n = 3 could not be synthesized under the given synthesis conditions. The influence of planar defects (violating stoichiometry) on the diffraction patterns of Srn+1TinO3n+1 (n = 1, 2) was simulated. A technique has been developed for determining the content of planar defects for A2BO4 structures.

关键词

Ruddlesden-Popper structure, Layered perovskite, Defect structure, Powder difraction, Simulating

研究领域

Chemistry, Physics

参考文献

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基金

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补充材料

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附加信息

利益冲突

No competing interests were disclosed.

数据可用性声明

The datasets generated during and / or analyzed during the current study are available from the corresponding author on reasonable request.

知识共享许可协议

Copyright © 2023 Aleksandr et al. This is an open access work distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.