Inorganic Solid Phases

SrFe1−xCoxO2.75−d, x= 0.85, (2.75-d)= 2.62(2) (Sr4FeCo3O10.56) Crystal Structure

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General Information

  • Phase Label(s): Sr4FeCo3O10.56
  • Structure Class(es): –
  • Classification by Properties: –
  • Mineral Name(s): –
  • Pearson Symbol: tI80
  • Space Group: 139
  • Phase Prototype: Sr(Sr0.83Y0.17)2YCo4O11.16
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; Switzerland, Villigen, Paul Scherrer Institute (determination of structural parameters), neutrons; λ = 0.1494 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, RP = 0.0331; wRP = 0.0430
  • Sample Detail(s): sample prepared from SrCO3, Fe2O3, Co3O4, powder (determination of cell and structural parameters)

Substance Summary

  • Standard Formula: Sr4Fe0.6Co3.4O10.48
  • Alphabetic Formula: Co3.4Fe0.6O10.48Sr4
  • Published Formula: SrFe1−xCoxO2.75−d, x= 0.85, (2.75-d)= 2.62(2)
  • Refined Formula: Co3.36Fe0.64O9.12Sr4
  • Wyckoff Sequence: 139,nmjihgfe2
  • Z Formula Units: 4
  • Density: ρ = 5.41 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
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_1645333

  • 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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