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

Authors

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

1. Novosibirsk State University
2. Boreskov Institute of Catalysis

Conference / event

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

Poster summary

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.

Keywords

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

Research areas

Chemistry, Physics

References

No data provided

Funding

No data provided

Supplemental files

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Additional information

Competing interests

No competing interests were disclosed.

Data availability statement

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

Creative Commons license

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.