Inorganic Solid Phases

La₂Ru_0.75Mn_0.25O₅ ht phase; La₂Ru_1−yMn_yO₅, y= 0.25 (La₂Mn_0.25Ru_0.75O₅ rt) Crystal Structure

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General Information

Phase Label(s): La₂Mn_0.25Ru_0.75O₅ rt
Structure Class(es): –
Classification by Properties: –
Mineral Name(s): –
Pearson Symbol: mP32
Space Group: 14
Phase Prototype: La₂RuO₅
Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; Seifert XRD-3003 TT (determination of structural parameters), X-rays, Cu Kα (determination of cell and structural parameters)
Phase Class(es): –
Compound Class(es): oxide
Interpretation Detail(s): complete structure determined; composition dependence studied; temperature dependence studied, Rietveld refinement, R_P = 0.0159; wR_P = 0.0217
Sample Detail(s): sample prepared from La[NO₃]₃[H₂O]₆, ruthenium nitrosyleacetate, Mn[NO₃]₂[H₂O]₄, citric acid, trace amounts of LaRuO₃ or La₃RuO₇ (< 1 wt.%), powder (determination of cell and structural parameters)

Substance Summary

Standard Formula: La₂Mn_0.25Ru_0.75O₅
Alphabetic Formula: La₂Mn_0.25O₅Ru_0.75
Published Formula: La₂Ru_0.75Mn_0.25O₅ ht phase; La₂Ru_1−yMn_yO₅, y= 0.25
Refined Formula: La₂Mn_0.25O₅Ru_0.75
Wyckoff Sequence: 14,e⁸
Z Formula Units: 4
Density: ρ = 7.14 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 B [nm²]	Type	Computed B_eq [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_1641385

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 La2Ru0.75Mn0.25O5 ht phase; La2Ru1−yMnyO5, y= 0.25 (La2Mn0.25Ru0.75O5 rt) Crystal Structure sd_1641385 (Springer-Verlag GmbH, Heidelberg, © 2016)

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