Inorganic Solid Phases

YbxCo4Sb12, Yb0.3Co4Sb12 (Yb0.1Co4Sb12, T = 474.6 K) Crystal Structure

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General Information

  • Phase Label(s): Yb0.1Co4Sb12
  • Structure Class(es): skutterudite family
  • Classification by Properties: intermediate valence, metal, semiconductor, thermoelectric
  • Mineral Name(s): –
  • Pearson Symbol: cI34
  • Space Group: 204
  • Phase Prototype: LaFe4P12
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; U.S.A. Illinois, Argonne National Laboratory, Advanced Photon Source, XSD-SRS, 11-BM-B beamline (determination of structural parameters), X-rays, synchrotron; λ = 0.0414208 nm (determination of cell and structural parameters), T = 474.6 K (determination of cell and structural parameters)
  • Phase Class(es): –
  • Compound Class(es): intermetallic
  • Interpretation Detail(s): complete structure determined; temperature dependence studied, Rietveld refinement, wRP = 0.103; RB = 0.0990
  • Sample Detail(s): powder (determination of cell and structural parameters)

Substance Summary

  • Standard Formula: Yb0.3Co4Sb12
  • Alphabetic Formula: Co4Sb12Yb0.3
  • Published Formula: YbxCo4Sb12, Yb0.3Co4Sb12
  • Refined Formula: Co4Sb11.76Yb0.21
  • Wyckoff Sequence: 204,gca
  • Z Formula Units: 2
  • Density: ρ = 7.77 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
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_1725644

  • 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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