Structure of the n=2 and n=∞ member of the Ruddlesden-Popper series, Sr(n+1)Sn(n)O3(n+1)

M. A. Green, K. Prassides, P. Day, D. A. Neumann

研究成果: Article

47 引用 (Scopus)

抜粋

Powder neutron diffraction is used to solve the structures of the n=2 and n=∞ members of the Ruddlesden-Popper series, Sr(n+1)Sn(n)O(3n+1). It is confirmed that SrSnO3 adopts the GdFeO3 structure space group Pbnm. It is found that Sr3Sn2O7 adopts a C-centered orthorhombic structure (space group Cmcm). A comparison is made between the cooperative tilting of the SnO6 octahedra as a function of the number of adjoining Sn-O planes. It is shown that the inclusion of the rock salt layer within the structure greatly relieves the internal strain caused by the mismatch between the SnO2 and Sr2O2 layers. (C) 2000 Elsevier Science Ltd.

元の言語English
ページ(範囲)35-41
ページ数7
ジャーナルInternational Journal of Inorganic Materials
2
発行部数1
DOI
出版物ステータスPublished - 2000

ASJC Scopus subject areas

  • Materials Chemistry

フィンガープリント Structure of the n=2 and n=∞ member of the Ruddlesden-Popper series, Sr(n+1)Sn(n)O<sub>3</sub>(n+1)' の研究トピックを掘り下げます。これらはともに一意のフィンガープリントを構成します。

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