Effect of size factor on the Ruddlesden-Popper single-slab compounds structure features
Тип публікації :
Стаття
Дата випуску :
2019
Автор(и) :
Titov, Yuriy Alexandrovich
Belyavina, Nadegda Nikolaevna
Slobodyanik, Mikola Semenovich
Nakonechna, Olesya Ivanovna
Strutynska, Nataliia Yurievna
Мова основного тексту :
Англійська
eKNUTSHIR URL :
Том :
7
Випуск :
1
ISSN :
2312-3222
Початкова сторінка :
10
Кінцева сторінка :
15
Цитування :
[APA 7] Titov, Y. A., Belyavina, N. N., Slobodyanik, M. S., Nakonechna, O. I., & Strutynska, N. Y. (2019). Effect of size factor on the Ruddlesden-Popper single-slab compounds structure features. French-Ukrainian Journal of Chemistry, 7(1), 10–15. https://doi.org/10.17721/fujcV7I1P10-15
[ДСТУ] Effect of size factor on the Ruddlesden-Popper single-slab compounds structure features / Y. A. Titov et al. French-Ukrainian Journal of Chemistry. 2019. Vol. 7, no. 1. P. 10—15. DOI: 10.17721/fujcV7I1P10-15 (date of access: 18.07.2026).
Character of influence of the strontium atoms replacement by smaller atoms of calcium on structure features of the Ruddlesden-Popper (Sr,Ca)LaScO4 (A2BO4) single-slab compoundis established. Structure of phase with a maximum degree of replacementhas determined by the Rietveld method. It is shown that such type of substitution increases a degree of AO9 interblock polyhedra deformation, mutual inclination of the BO6 octahedra and a decrease of A - О interblock bond. Presence of structure changes is the precondition for regulation of structural-dependent features of the materials on the base of scandates alkaline-earth and rare earth metals.
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