Synthesis and crystal structure of Na4Sn3O8

Masato Iwasaki; Hirotsugu Takizawa; Kyota Uheda; Tadashi Endo

doi:10.1039/b107364h

Synthesis and crystal structure of Na₄Sn₃O₈

Masato Iwasaki, Hirotsugu Takizawa, Kyota Uheda, Tadashi Endo

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Abstract

A new ternary Na-Sn-O compound, Na₄Sn₃O₈, has been synthesized from a mixture of Na₂CO₃ and SnO₂ by heating at 1270-1400°C for 6-24 h in air using a powder bed. The crystal structure of Na₄Sn₃O₈ has been refined by the Rietveld analysis of the powder X-ray diffraction data. Na₄Sn₃O₈ crystallizes in the cubic system (a = 9.1815(2) Å, Z = 4) with the space group of either P4₃32 or P4₁32. The unit cell contains twelve SnO₆ and four NaO₆ octahedra connecting by edge-sharing and additionally twelve sodium atoms distributed in octahedral holes.

Original language	English
Pages (from-to)	1068-1070
Number of pages	3
Journal	Journal of Materials Chemistry
Volume	12
Issue number	4
DOIs	https://doi.org/10.1039/b107364h
Publication status	Published - 2002 Apr 27

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Chemistry(all)
Materials Chemistry

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title = "Synthesis and crystal structure of Na4Sn3O8 ",

abstract = "A new ternary Na-Sn-O compound, Na4Sn3O8, has been synthesized from a mixture of Na2CO3 and SnO2 by heating at 1270-1400°C for 6-24 h in air using a powder bed. The crystal structure of Na4Sn3O8 has been refined by the Rietveld analysis of the powder X-ray diffraction data. Na4Sn3O8 crystallizes in the cubic system (a = 9.1815(2) {\AA}, Z = 4) with the space group of either P4332 or P4132. The unit cell contains twelve SnO6 and four NaO6 octahedra connecting by edge-sharing and additionally twelve sodium atoms distributed in octahedral holes.",

author = "Masato Iwasaki and Hirotsugu Takizawa and Kyota Uheda and Tadashi Endo",

year = "2002",

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T1 - Synthesis and crystal structure of Na4Sn3O8

AU - Iwasaki, Masato

AU - Takizawa, Hirotsugu

AU - Uheda, Kyota

AU - Endo, Tadashi

PY - 2002/4/27

Y1 - 2002/4/27

N2 - A new ternary Na-Sn-O compound, Na4Sn3O8, has been synthesized from a mixture of Na2CO3 and SnO2 by heating at 1270-1400°C for 6-24 h in air using a powder bed. The crystal structure of Na4Sn3O8 has been refined by the Rietveld analysis of the powder X-ray diffraction data. Na4Sn3O8 crystallizes in the cubic system (a = 9.1815(2) Å, Z = 4) with the space group of either P4332 or P4132. The unit cell contains twelve SnO6 and four NaO6 octahedra connecting by edge-sharing and additionally twelve sodium atoms distributed in octahedral holes.

AB - A new ternary Na-Sn-O compound, Na4Sn3O8, has been synthesized from a mixture of Na2CO3 and SnO2 by heating at 1270-1400°C for 6-24 h in air using a powder bed. The crystal structure of Na4Sn3O8 has been refined by the Rietveld analysis of the powder X-ray diffraction data. Na4Sn3O8 crystallizes in the cubic system (a = 9.1815(2) Å, Z = 4) with the space group of either P4332 or P4132. The unit cell contains twelve SnO6 and four NaO6 octahedra connecting by edge-sharing and additionally twelve sodium atoms distributed in octahedral holes.

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Synthesis and crystal structure of Na₄Sn₃O₈

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