High-pressure synthesis of a new calcium thioborate, CaB
                        2
                        S
                        4

Takeshi Sasaki; Hirotsugu Takizawa; Takashi Takeda; Tadashi Endo

doi:10.1016/S0025-5408(02)01005-X

High-pressure synthesis of a new calcium thioborate, CaB ₂ S ₄

Takeshi Sasaki, Hirotsugu Takizawa, Takashi Takeda, Tadashi Endo

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Research output: Contribution to journal › Article

11 Citations (Scopus)

Abstract

A new calcium thioborate, CaB ₂ S ₄ , was synthesized at high-pressure/temperature condition of 6.2GPa and 800-1100°C. The crystal structure was refined by the Rietveld method using powder X-ray diffraction data. The compound crystallizes into a cubic unit cell (a=11.210Å, space group: Pa3), isostructural with a high-pressure polymorph of calcium borate, CaB ₂ O ₄ -IV. The unit cell consists of three-dimensional linkage of BS ₄ -tetrahedra, and calcium atoms have coordination number of 12.

Original language	English
Pages (from-to)	33-39
Number of pages	7
Journal	Materials Research Bulletin
Volume	38
Issue number	1
DOIs	https://doi.org/10.1016/S0025-5408(02)01005-X
Publication status	Published - 2003 Jan 1

Keywords

Chalcogenides
Chemical synthesis
Crystal structure
High pressure
Inorganic compounds
X-ray diffraction

ASJC Scopus subject areas

Materials Science(all)
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering

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10.1016/S0025-5408(02)01005-X

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Sasaki, T., Takizawa, H., Takeda, T., & Endo, T. (2003). High-pressure synthesis of a new calcium thioborate, CaB ₂ S ₄ Materials Research Bulletin, 38(1), 33-39. https://doi.org/10.1016/S0025-5408(02)01005-X

High-pressure synthesis of a new calcium thioborate, CaB ₂ S ₄ . / Sasaki, Takeshi; Takizawa, Hirotsugu; Takeda, Takashi; Endo, Tadashi.

In: Materials Research Bulletin, Vol. 38, No. 1, 01.01.2003, p. 33-39.

Research output: Contribution to journal › Article

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KW - Inorganic compounds

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