Inorganic Solid Phases

La_0.9Sr_0.1Ga_0.9Mg_0.1O_2.9 (Sr_0.1Mg_0.1La_0.9Ga_0.9O_2.9 rt mon, T = 573 K) Crystal Structure

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General Information

Phase Label(s): Sr_0.1Mg_0.1La_0.9Ga_0.9O_2.9 rt mon
Structure Class(es): perovskite
Classification by Properties: nonmetal, superionic conductor
Mineral Name(s): –
Pearson Symbol: mS20
Space Group: 15
Phase Prototype: Sr(Fe_0.5Ru_0.5)O₃
Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; Japan, Tsukuba, High Energy Accelerator Research Organization (KEK), KENS, HRP (determination of structural parameters), neutrons, time-of-flight (determination of cell and structural parameters), T = 573 K (determination of cell and structural parameters)
Phase Class(es): –
Compound Class(es): oxide
Interpretation Detail(s): complete structure determined; temperature dependence studied, Rietveld refinement, R = 0.0455; R_P = 0.0275; wR_P = 0.0322; R_B = 0.0404
Sample Detail(s): sample prepared from La₂O₃, Ga₂O₃, MgO, SrCO₃, powder (determination of cell and structural parameters)

Substance Summary

Standard Formula: Sr_0.1Mg_0.1La_0.9Ga_0.9O_2.9
Alphabetic Formula: Ga_0.9La_0.9Mg_0.1O_2.9Sr_0.1
Published Formula: La_0.9Sr_0.1Ga_0.9Mg_0.1O_2.9
Refined Formula: Ga_0.90La_0.90Mg_0.10O_2.90Sr_0.10
Wyckoff Sequence: 15,fe²c
Z Formula Units: 4
Density: ρ = 6.81 Mg·m⁻³

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Crystallographic Data

Cell Parameters

	Published Data	Standardized Data
	Published Data	Unit Cell	Niggli-Reduced Cell
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a
b
c
α
β
γ
a/b
b/c
c/a
V

Atom Coordinates

Standardized

Site	Element	Wyckoff Symbol	Symmetry	X	Y	Z	Occupation	Co-ord. No.	Atomic Env.
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Published

Site	Element	Wyckoff Symbol	Symmetry	X	Y	Z	Occupation
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Displacement Parameters

Isotropic

Site	Published U [nm²]	Type	Computed B_eq [nm²]
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Anisotropic

Site	U₁₁ [nm²]	U₂₂ [nm²]	U₃₃ [nm²]	U₁₂ [nm²]	U₁₃ [nm²]	U₂₃ [nm²]
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Experimental Details

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Reference

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3D Interactive Structure

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About this content

Database name

PAULING FILE Multinaries Edition – 2012

Dataset ID

sd_1321231

Copyright

©Springer & Material Phases Data System (MPDS), Switzerland & National Institute for Materials Science (NIMS), Japan, 2016

Chief Editor

Pierre Villars, Material Phases Data System (MPDS), CH-6354 Vitznau, Switzerland

villars.mpds@bluewin.ch

Credits

SpringerMaterials Release 2016.

Project Coordinator: Shuichi Iwata

Section-Editor: Karin Cenzual (Crystal Structures)

Cite this content

Pierre Villars (Chief Editor), PAULING FILE in: Inorganic Solid Phases, SpringerMaterials (online database), Springer, Heidelberg (ed.) SpringerMaterials La0.9Sr0.1Ga0.9Mg0.1O2.9 (Sr0.1Mg0.1La0.9Ga0.9O2.9 rt mon, T = 573 K) Crystal Structure sd_1321231 (Springer-Verlag GmbH, Heidelberg, © 2016)

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La0.9Sr0.1Ga0.9Mg0.1O2.9 (Sr0.1Mg0.1La0.9Ga0.9O2.9 rt mon, T = 573 K) Crystal Structure

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General Information

Substance Summary

Cite this page

Crystallographic Data

Cell Parameters

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Atom Coordinates

Standardized

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Published

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Displacement Parameters

Isotropic

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Anisotropic

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Experimental Details

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Reference

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3D Interactive Structure

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About this content

Cite this content

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La_0.9Sr_0.1Ga_0.9Mg_0.1O_2.9 (Sr_0.1Mg_0.1La_0.9Ga_0.9O_2.9 rt mon, T = 573 K) Crystal Structure