Inorganic Solid Phases

Y3Fe5−xGaxO12, x= 2.0 (Y3FeGa4O12) Crystal Structure

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General Information

  • Phase Label(s): Y3FeGa4O12
  • Structure Class(es): garnet family
  • Classification by Properties: ferrimagnet FiM, nonmetal
  • Mineral Name(s): –
  • Pearson Symbol: cI160
  • Space Group: 230
  • Phase Prototype: Y3Al5O12
  • Measurement Detail(s): automatic diffractometer; 25 (determination of cell parameters), automatic diffractometer; Rigaku AFC5FOS (determination of structural parameters), X-rays, Mo Kα; λ = 0.071069 nm (determination of cell and structural parameters)
  • Phase Class(es): –
  • Compound Class(es): oxide
  • Interpretation Detail(s): complete structure determined; composition dependence studied, full-matrix least-squares refinement; 117 reflections; F > 3σ(F), R = 0.018; wR = 0.019
  • Sample Detail(s): garnet group sample from synthetic, sample prepared from Y2O3, Fe2O3 (hematite), Ga2O3, electron microprobe analysis, single crystal (determination of cell parameters), single crystal, 0.090 mm diameter (determination of structural parameters)

Substance Summary

  • Standard Formula: Y3Fe3Ga2O12
  • Alphabetic Formula: Fe3Ga2O12Y3
  • Published Formula: Y3Fe5−xGaxO12, x= 2.0
  • Refined Formula: Fe3.01Ga1.99O12Y3
  • Wyckoff Sequence: 230,hdca
  • Z Formula Units: 8
  • 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_1614408

  • 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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