Inorganic Solid Phases

Yb1.000Fe8.913Ga0.217; Yb1.89Fe16.82Ga0.41 (Yb1.84Fe16.42Ga0.4) Crystal Structure

General Information

  • Phase Label(s): Yb1.84Fe16.42Ga0.4
  • Structure Class(es):
  • Classification by Properties:
  • Mineral Name(s):
  • Pearson Symbol: hR132
  • Space Group: 166
  • Phase Prototype: Yb1.84Fe16.42Ga0.4
  • Measurement Detail(s): automatic diffractometer; 3284 (determination of cell parameters), automatic diffractometer; France, Grenoble, European Synchrotron Radiation Facility ESRF, SNBL (determination of structural parameters), X-rays, synchrotron; λ = 0.055091 nm (determination of cell and structural parameters), T = 293 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; 22 variables; 672 reflections, R = 0.0667; wR = 0.1878
  • Sample Detail(s): sample prepared from Yb, Fe, Ga, twinned crystal (determination of cell parameters), twinned crystal, 0.007×0.072×0.120 mm3 (determination of structural parameters)

Substance Summary

  • Standard Formula: Yb1.84Fe16.42Ga0.4
  • Alphabetic Formula: Fe16.42Ga0.4Yb1.84
  • Published Formula: Yb1.000Fe8.913Ga0.217; Yb1.89Fe16.82Ga0.41
  • Refined Formula: Fe16.81Ga0.41Yb1.89
  • Wyckoff Sequence: 166,ihf2dc5a
  • Z Formula Units: 3
  • Density: ρ = 7.82 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]

Anisotropic

Site
U11 [nm2]
U22 [nm2]
U33 [nm2]
U12 [nm2]
U13 [nm2]
U23 [nm2]

Experimental Details

Reference

3D Interactive Structure

About this content

  • Database name

    PAULING FILE Multinaries Edition – 2012

  • Dataset ID

    sd_1010978

  • 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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