Inorganic Solid Phases

(Sr0.78La0.22)RuO2.96 (Sr0.5La0.5RuO3) Crystal Structure

General Information

  • Phase Label(s): Sr0.5La0.5RuO3
  • Structure Class(es): perovskite
  • Classification by Properties: ferromagnet FM, hard magnet
  • Mineral Name(s):
  • Pearson Symbol: oP20
  • Space Group: 62
  • Phase Prototype: GdFeO3
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; HZG-4A (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, Rietveld refinement, RP = 0.0647; wRP = 0.0795; RB = 0.0745
  • Sample Detail(s): sample prepared from SrRuNO[NO2]4OH[H2O]2, La2[SO4]3, Cu[NO3]2, La[NO3]3, amounts of K2NiF4-type (55 wt.%) and Se3Ti2O7-type (5 wt.%) phases, powder (determination of cell and structural parameters)

Substance Summary

  • Standard Formula: Sr0.78La0.22RuO2.96
  • Alphabetic Formula: La0.22O2.96RuSr0.78
  • Published Formula: (Sr0.78La0.22)RuO2.96
  • Refined Formula: La0.22O2.88RuSr0.78
  • Wyckoff Sequence: 221,dba
  • Z Formula Units: 1
  • Density: ρ = 6.46 Mg·m−3

Crystallographic Data

Cell Parameters

Published Data
Standardized Data
Unit Cell
Niggli-Reduced Cell
Space Group
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.

Published

Site
Element
Wyckoff Symbol
Symmetry
X
Y
Z
Occupation

Displacement Parameters

Isotropic

Site
Published
B [nm2]
Type
Computed
Beq [nm2]

Experimental Details

Reference

3D Interactive Structure

About this content

  • Database name

    PAULING FILE Multinaries Edition – 2012

  • Dataset ID

    sd_1201147

  • 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.

    Data generated pre-2002: © Springer & MPDS & NIMS; post-2001: © Springer & MPDS

    All Rights Reserved. Version 2016.10.

    Project Coordinator: Shuichi Iwata

    Section-Editor: Karin Cenzual (Crystal Structures)

  • Cite this content

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