Inorganic Solid Phases

Sr2Co2−xGaxO5, x= 0.8 (Sr2Co1.2Ga0.8O5) Crystal Structure

Get Access CIF Download help (pdf)

General Information

  • Phase Label(s): Sr2Co1.2Ga0.8O5
  • Structure Class(es): –
  • Classification by Properties: antiferromagnet AFM
  • Mineral Name(s): –
  • Pearson Symbol: oI44
  • Space Group: 74
  • Phase Prototype: Sr2MnGaO5
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; Sweden, Studsvik Neutron Research Laboratory, R2 reactor (determination of structural parameters), neutrons; λ = 0.147 nm (determination of cell and structural parameters)
  • Phase Class(es): –
  • Compound Class(es): oxide
  • Interpretation Detail(s): complete structure determined; composition dependence studied, Rietveld refinement; 41 variables; 1685 reflections, RP = 0.0334; wRP = 0.0430
  • Sample Detail(s): sample prepared from SrCO3, Ga2O3, Co3O4, energy-dispersive X-ray analysis; small amounts of Sr3Ga4O9, powder (determination of cell and structural parameters)

Substance Summary

  • Standard Formula: Sr2Co1.2Ga0.8O5
  • Alphabetic Formula: Co1.2Ga0.8O5Sr2
  • Published Formula: Sr2Co2−xGaxO5, x= 0.8
  • Refined Formula: Co1.30Ga0.70O5Sr2
  • Wyckoff Sequence: 74,i2h2ga
  • Z Formula Units: 4
  • Density: ρ = 5.26 Mg·m−3
View 3D Interactive Structure

Cite this page

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]

Experimental Details

Reference

3D Interactive Structure

About this content

  • Database name

    PAULING FILE Multinaries Edition – 2012

  • Dataset ID

    sd_1413887

  • 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

    Download this citation

    Citation copied