Inorganic Solid Phases

(La0.8Sr0.2)(Ga0.8Mg0.15Co0.05)O2.8 (Sr0.2Mg0.15La0.8Co0.05Ga0.8O2.8 ht, T = 1664.6 K) Crystal Structure

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General Information

  • Phase Label(s): Sr0.2Mg0.15La0.8Co0.05Ga0.8O2.8 ht
  • Structure Class(es): perovskite
  • Classification by Properties: –
  • Mineral Name(s): –
  • Pearson Symbol: cP5
  • Space Group: 221
  • Phase Prototype: CaTiO3
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; Japan, Tokai, Japan Atomic Energy Research Institute, JRR-3M reactor, HERMES (determination of structural parameters), neutrons; λ = 0.18207 nm (determination of cell and structural parameters), T = 1664.6 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, RP = 0.0494; wRP = 0.0635; RB = 0.0268
  • Sample Detail(s): sample prepared from La2O3, SrCO3, Ga2O3, MgO, CoO, chemical analysis; (La0.80(3)Sr0.20(3))(Ga0.80(3)Mg0.15(6)Co0.050(7))O2.8(3), powder (determination of cell and structural parameters)

Substance Summary

  • Standard Formula: Sr0.2Mg0.15La0.8Co0.05Ga0.8O2.8
  • Alphabetic Formula: Co0.05Ga0.8La0.8Mg0.15O2.8Sr0.2
  • Published Formula: (La0.8Sr0.2)(Ga0.8Mg0.15Co0.05)O2.8
  • Refined Formula: Co0.05Ga0.80La0.80Mg0.15O2.80Sr0.20
  • Wyckoff Sequence: 221,dba
  • Z Formula Units: 1
  • Density: ρ = 6.24 Mg·m−3
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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
U [nm2]
Type
Computed
Beq [nm2]

Anisotropic

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

Experimental Details

Reference

3D Interactive Structure

About this content

  • Database name

    PAULING FILE Multinaries Edition – 2012

  • Dataset ID

    sd_1820773

  • 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)

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