Inorganic Solid Phases

Eu7Ga6Sb8 (T = 173.1(2) K) Crystal Structure

General Information

  • Phase Label(s): Eu7Ga6Sb8
  • Structure Class(es):
  • Classification by Properties: antiferromagnet AFM, semiconductor
  • Mineral Name(s):
  • Pearson Symbol: oP168
  • Space Group: 61
  • Phase Prototype: Eu7Ga6Sb8
  • Measurement Detail(s): automatic diffractometer; 600 (determination of cell parameters), automatic diffractometer; Bruker AXS SMART (determination of structural parameters), X-rays, Mo Kα; λ = 0.071073 nm (determination of cell and structural parameters), T = 173.1(2) K (determination of cell and structural parameters)
  • Phase Class(es):
  • Compound Class(es): intermetallic
  • Interpretation Detail(s): complete structure determined, full-matrix least-squares refinement on F2; 191 variables; 5345 reflections; F2 > 2σ(F2), R = 0.0415; wR = 0.1043
  • Sample Detail(s): sample prepared from Eu, Ga, Sb, electron microprobe analysis; Eu7.0(2)Ga5.8(2)Sb8.3(2), single crystal (determination of cell parameters), single crystal, 0.003×0.005×0.01 mm3 (determination of structural parameters)

Substance Summary

  • Standard Formula: Eu7Ga6Sb8
  • Alphabetic Formula: Eu7Ga6Sb8
  • Published Formula: Eu7Ga6Sb8
  • Refined Formula: Eu7Ga6Sb8
  • Wyckoff Sequence: 61,c21
  • Z Formula Units: 8
  • Density: ρ = 6.73 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
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_1120638

  • 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

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