Inorganic Solid Phases

GdCrO4 phase in (SrRuO3)1−x(GdCrO3)x, x= 0.5 (Sr0.4Gd0.6Cr0.6Ru0.4O4 tet) Crystal Structure

General Information

  • Phase Label(s): Sr0.4Gd0.6Cr0.6Ru0.4O4 tet
  • Structure Class(es): scheelite family
  • Classification by Properties:
  • Mineral Name(s):
  • Pearson Symbol: tI24
  • Space Group: 88
  • Phase Prototype: Ca[WO4]
  • Measurement Detail(s): automatic diffractometer (determination of structural parameters), X-rays, Cu Kα; λ = 0.15418 nm (determination of structural parameters)
  • Phase Class(es):
  • Compound Class(es): oxide
  • Interpretation Detail(s): complete structure determined; composition dependence studied, Rietveld refinement, multiphase, RP = 0.0307; wRP = 0.0317
  • Sample Detail(s): sample prepared from SrCO3, RuO2, Gd2O3, Cr2O3, amounts of Sr0.71Gd0.29Cr0.29Ru0.71O3 (64 wt.%) and GdCrO3 (5 wt.%), powder (determination of structural parameters)

Substance Summary

  • Standard Formula: Sr0.16Gd0.84Cr0.84Ru0.16O4
  • Alphabetic Formula: Cr0.84Gd0.84O4Ru0.16Sr0.16
  • Published Formula: GdCrO4 phase in (SrRuO3)1−x(GdCrO3)x, x= 0.5
  • Refined Formula: Cr0.84Gd0.84O4Ru0.16Sr0.16
  • Wyckoff Sequence: 88,fba
  • Z Formula Units: 4
  • Density: ρ = 6.65 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_1533900

  • 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

    Citation copied