Ca0.8Y2.4Sn0.8O6, a quaternary oxide with mixed occupations of Ca/Y and Y/Sn

Yusuke Kaminaga; Hisanori Yamane; Takahiro Yamada

doi:10.1107/S0108270106017586

Ca_0.8Y_2.4Sn_0.8O₆, a quaternary oxide with mixed occupations of Ca/Y and Y/Sn

Yusuke Kaminaga, Hisanori Yamane, Takahiro Yamada

Research output: Contribution to journal › Article › peer-review

5 Citations (Scopus)

Abstract

A new quaternary oxide, calcium yttrium stannate, Ca_0.8Y _2.4Sn_0.8O₆, is isostructural with Mg ₃TeO₆ (trigonal, R3̄). The empirical formula can be expressed as (Ca_0.2667Y_0.7333)₆(Y _0.4Sn_0.6)SnO₁₂. The Ca/Y site has a distorted coordination octahedron of O atoms, with Ca/Y-O distances ranging from 2.227 (3) to 2.350 (3) Å, while the octahedra of O atoms that coordinate to the Sn and Y/Sn sites are nearly regular, with an Sn-O distance of 2.066 (2) Å and a Y/Sn-O distance of 2.147 (3) Å.

Original language	English
Pages (from-to)	i57-i58
Journal	Acta Crystallographica Section C: Crystal Structure Communications
Volume	62
Issue number	7
DOIs	https://doi.org/10.1107/S0108270106017586
Publication status	Published - 2006 Jul 1

ASJC Scopus subject areas

Biochemistry, Genetics and Molecular Biology(all)

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@article{39c9d7f49d304ce6901029d7bbadcd8b,

title = "Ca0.8Y2.4Sn0.8O6, a quaternary oxide with mixed occupations of Ca/Y and Y/Sn",

abstract = "A new quaternary oxide, calcium yttrium stannate, Ca0.8Y 2.4Sn0.8O6, is isostructural with Mg 3TeO6 (trigonal, R{\=3}). The empirical formula can be expressed as (Ca0.2667Y0.7333)6(Y 0.4Sn0.6)SnO12. The Ca/Y site has a distorted coordination octahedron of O atoms, with Ca/Y-O distances ranging from 2.227 (3) to 2.350 (3) {\AA}, while the octahedra of O atoms that coordinate to the Sn and Y/Sn sites are nearly regular, with an Sn-O distance of 2.066 (2) {\AA} and a Y/Sn-O distance of 2.147 (3) {\AA}.",

author = "Yusuke Kaminaga and Hisanori Yamane and Takahiro Yamada",

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T1 - Ca0.8Y2.4Sn0.8O6, a quaternary oxide with mixed occupations of Ca/Y and Y/Sn

AU - Kaminaga, Yusuke

AU - Yamane, Hisanori

AU - Yamada, Takahiro

PY - 2006/7/1

Y1 - 2006/7/1

N2 - A new quaternary oxide, calcium yttrium stannate, Ca0.8Y 2.4Sn0.8O6, is isostructural with Mg 3TeO6 (trigonal, R3̄). The empirical formula can be expressed as (Ca0.2667Y0.7333)6(Y 0.4Sn0.6)SnO12. The Ca/Y site has a distorted coordination octahedron of O atoms, with Ca/Y-O distances ranging from 2.227 (3) to 2.350 (3) Å, while the octahedra of O atoms that coordinate to the Sn and Y/Sn sites are nearly regular, with an Sn-O distance of 2.066 (2) Å and a Y/Sn-O distance of 2.147 (3) Å.

AB - A new quaternary oxide, calcium yttrium stannate, Ca0.8Y 2.4Sn0.8O6, is isostructural with Mg 3TeO6 (trigonal, R3̄). The empirical formula can be expressed as (Ca0.2667Y0.7333)6(Y 0.4Sn0.6)SnO12. The Ca/Y site has a distorted coordination octahedron of O atoms, with Ca/Y-O distances ranging from 2.227 (3) to 2.350 (3) Å, while the octahedra of O atoms that coordinate to the Sn and Y/Sn sites are nearly regular, with an Sn-O distance of 2.066 (2) Å and a Y/Sn-O distance of 2.147 (3) Å.

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Ca_0.8Y_2.4Sn_0.8O₆, a quaternary oxide with mixed occupations of Ca/Y and Y/Sn

Abstract

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