Gd3GaO6 by X-ray powder diffraction

Hisanori Yamane; Takashi Sakamoto; Shun Ichi Kubota; Masahiko Shimada

doi:10.1107/S0108270198016096

Gd₃GaO₆ by X-ray powder diffraction

Hisanori Yamane, Takashi Sakamoto, Shun Ichi Kubota, Masahiko Shimada

Division of Inorganic Material Research

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

17 Citations (Scopus)

Abstract

The structure of trigadolinium gallate, Gd₃GaO₆, was solved ab initio from conventional X-ray powder diffraction data. Gd₃GaO₆ has a non-centrosymmetric orthorhombic structure (Cmc2₁). The structure was refined by the Rietveld method, showing that the Gd atoms are in two different sites of sevenfold coordination and that the Ga atoms are in distorted oxygen tetrahedra. Gd₃GaO₆ was found to be isotypic with Er₃GaS₆.

Original language	English
Pages (from-to)	479-481
Number of pages	3
Journal	Acta Crystallographica Section C: Crystal Structure Communications
Volume	55
Issue number	4
DOIs	https://doi.org/10.1107/S0108270198016096
Publication status	Published - 1999 Apr 15

ASJC Scopus subject areas

Biochemistry, Genetics and Molecular Biology(all)

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title = "Gd3GaO6 by X-ray powder diffraction",

abstract = "The structure of trigadolinium gallate, Gd3GaO6, was solved ab initio from conventional X-ray powder diffraction data. Gd3GaO6 has a non-centrosymmetric orthorhombic structure (Cmc21). The structure was refined by the Rietveld method, showing that the Gd atoms are in two different sites of sevenfold coordination and that the Ga atoms are in distorted oxygen tetrahedra. Gd3GaO6 was found to be isotypic with Er3GaS6.",

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T1 - Gd3GaO6 by X-ray powder diffraction

AU - Yamane, Hisanori

AU - Sakamoto, Takashi

AU - Kubota, Shun Ichi

AU - Shimada, Masahiko

PY - 1999/4/15

Y1 - 1999/4/15

N2 - The structure of trigadolinium gallate, Gd3GaO6, was solved ab initio from conventional X-ray powder diffraction data. Gd3GaO6 has a non-centrosymmetric orthorhombic structure (Cmc21). The structure was refined by the Rietveld method, showing that the Gd atoms are in two different sites of sevenfold coordination and that the Ga atoms are in distorted oxygen tetrahedra. Gd3GaO6 was found to be isotypic with Er3GaS6.

AB - The structure of trigadolinium gallate, Gd3GaO6, was solved ab initio from conventional X-ray powder diffraction data. Gd3GaO6 has a non-centrosymmetric orthorhombic structure (Cmc21). The structure was refined by the Rietveld method, showing that the Gd atoms are in two different sites of sevenfold coordination and that the Ga atoms are in distorted oxygen tetrahedra. Gd3GaO6 was found to be isotypic with Er3GaS6.

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JO - Acta Crystallographica Section C: Crystal Structure Communications

JF - Acta Crystallographica Section C: Crystal Structure Communications

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Gd₃GaO₆ by X-ray powder diffraction

Abstract

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