Synthesis, chiral crystal structure, and magnetic properties of Ba3Ga2O5Cl2

Jeremy Rine; Yongqi Yang; Zhixue Shu; Jianda Zhao; Weiwei Xie; Tai Kong

doi:10.1107/S2052520622004723

Synthesis, chiral crystal structure, and magnetic properties of Ba₃Ga₂O₅Cl₂

Jeremy Rine, Yongqi Yang, Zhixue Shu, Jianda Zhao, Weiwei Xie, Tai Kong

Physics

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

1 Scopus citations

Abstract

A new compound, Ba3Ga2O5Cl2, isostructural with Ba3Fe2O5Cl2, was synthesized by solid-state reaction in air. Through single-crystal and powder X-ray diffraction analysis, the crystal structure was determined to be cubic with chiral space group I213 and unit-cell parameter a = 9.928?(1)?Å. The Ga3+ ions in Ba3Ga2O5Cl2 are coordinated by O atoms and form GaO4 tetrahedra. Ten neighboring GaO4 tetrahedra are further bridged through corner sharing and rotation along the body diagonal, producing the chiral structure. Magnetization measurements indicate temperature-independent diamagnetic behavior, which is qualitatively consistent with core diamagnetism from all the constituent elements.

Original language	English (US)
Pages (from-to)	589-592
Number of pages	4
Journal	Acta Crystallographica Section B: Structural Science, Crystal Engineering and Materials
Volume	78
DOIs	https://doi.org/10.1107/S2052520622004723
State	Published - Aug 1 2022

Keywords

PXRD
barium
crystal structure
gallium
magnetization
oxychloride
solid-state synthesis

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Metals and Alloys
Materials Chemistry

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10.1107/S2052520622004723

Cite this

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title = "Synthesis, chiral crystal structure, and magnetic properties of Ba3Ga2O5Cl2",

abstract = "A new compound, Ba3Ga2O5Cl2, isostructural with Ba3Fe2O5Cl2, was synthesized by solid-state reaction in air. Through single-crystal and powder X-ray diffraction analysis, the crystal structure was determined to be cubic with chiral space group I213 and unit-cell parameter a = 9.928?(1)?{\AA}. The Ga3+ ions in Ba3Ga2O5Cl2 are coordinated by O atoms and form GaO4 tetrahedra. Ten neighboring GaO4 tetrahedra are further bridged through corner sharing and rotation along the body diagonal, producing the chiral structure. Magnetization measurements indicate temperature-independent diamagnetic behavior, which is qualitatively consistent with core diamagnetism from all the constituent elements.",

keywords = "PXRD, barium, crystal structure, gallium, magnetization, oxychloride, solid-state synthesis",

author = "Jeremy Rine and Yongqi Yang and Zhixue Shu and Jianda Zhao and Weiwei Xie and Tai Kong",

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T1 - Synthesis, chiral crystal structure, and magnetic properties of Ba3Ga2O5Cl2

AU - Rine, Jeremy

AU - Yang, Yongqi

AU - Shu, Zhixue

AU - Zhao, Jianda

AU - Xie, Weiwei

AU - Kong, Tai

PY - 2022/8/1

Y1 - 2022/8/1

N2 - A new compound, Ba3Ga2O5Cl2, isostructural with Ba3Fe2O5Cl2, was synthesized by solid-state reaction in air. Through single-crystal and powder X-ray diffraction analysis, the crystal structure was determined to be cubic with chiral space group I213 and unit-cell parameter a = 9.928?(1)?Å. The Ga3+ ions in Ba3Ga2O5Cl2 are coordinated by O atoms and form GaO4 tetrahedra. Ten neighboring GaO4 tetrahedra are further bridged through corner sharing and rotation along the body diagonal, producing the chiral structure. Magnetization measurements indicate temperature-independent diamagnetic behavior, which is qualitatively consistent with core diamagnetism from all the constituent elements.

AB - A new compound, Ba3Ga2O5Cl2, isostructural with Ba3Fe2O5Cl2, was synthesized by solid-state reaction in air. Through single-crystal and powder X-ray diffraction analysis, the crystal structure was determined to be cubic with chiral space group I213 and unit-cell parameter a = 9.928?(1)?Å. The Ga3+ ions in Ba3Ga2O5Cl2 are coordinated by O atoms and form GaO4 tetrahedra. Ten neighboring GaO4 tetrahedra are further bridged through corner sharing and rotation along the body diagonal, producing the chiral structure. Magnetization measurements indicate temperature-independent diamagnetic behavior, which is qualitatively consistent with core diamagnetism from all the constituent elements.

KW - PXRD

KW - barium

KW - crystal structure

KW - gallium

KW - magnetization

KW - oxychloride

KW - solid-state synthesis

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SN - 2052-5192

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JO - Acta Crystallographica Section B: Structural Science, Crystal Engineering and Materials

JF - Acta Crystallographica Section B: Structural Science, Crystal Engineering and Materials

ER -

Synthesis, chiral crystal structure, and magnetic properties of Ba₃Ga₂O₅Cl₂

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CSD 2170191: Experimental Crystal Structure Determination

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Synthesis, chiral crystal structure, and magnetic properties of Ba3Ga2O5Cl2

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ASJC Scopus subject areas

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CSD 2170191: Experimental Crystal Structure Determination

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Synthesis, chiral crystal structure, and magnetic properties of Ba₃Ga₂O₅Cl₂