Inorganic Solid Phases

Sr2Fe0.75Cr0.25MoO6 (Sr2Cr0.5MoFe0.5O6 rt, T = 2 K) Crystal Structure

General Information

  • Phase Label(s): Sr2Cr0.5MoFe0.5O6 rt
  • Structure Class(es): perovskite
  • Classification by Properties: antiferromagnet AFM, ferromagnet FM, nonmetal, semiconductor, semimetal
  • Mineral Name(s):
  • Pearson Symbol: tI20
  • Space Group: 87
  • Phase Prototype: Sr2WNiO6
  • Measurement Detail(s): automatic diffractometer; France, Grenoble, Institut Laue-Langevin ILL, D1A (determination of structural parameters), neutrons (determination of structural parameters), T = 2 K (determination of structural parameters)
  • Phase Class(es):
  • Compound Class(es): oxide
  • Interpretation Detail(s): complete structure determined; temperature dependence studied, Rietveld refinement, RB = 0.045
  • Sample Detail(s): sample prepared from SrCO3, Fe2O3 (hematite), MoO3, Cr2O3, powder (determination of structural parameters)

Substance Summary

  • Standard Formula: Sr2Cr0.25MoFe0.75O6
  • Alphabetic Formula: Cr0.25Fe0.75MoO6Sr2
  • Published Formula: Sr2Fe0.75Cr0.25MoO6
  • Refined Formula: Cr0.25Fe0.75MoO6Sr2
  • Wyckoff Sequence: 87,hedba
  • Z Formula Units: 2
  • Density: ρ = 5.77 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

Experimental Details

Reference

3D Interactive Structure

About this content

  • Database name

    PAULING FILE Multinaries Edition – 2012

  • Dataset ID

    sd_1906563

  • 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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