Inorganic Solid Phases

UCuSi (CuUSi) Crystal Structure

General Information

  • Phase Label(s): CuUSi
  • Structure Class(es): AlB2 family
  • Classification by Properties: hard magnet, metal, nonmetal, spin glass
  • Mineral Name(s):
  • Pearson Symbol: hP3
  • Space Group: 164
  • Phase Prototype: Cd2Ce
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; Poland, Swierk, Institute of Nuclear Research, EWA reactor, DN-500 (determination of structural parameters), neutrons; λ = 0.1324 nm (determination of cell and structural parameters), T = 293 K (determination of cell and structural parameters)
  • Phase Class(es):
  • Compound Class(es): silicide
  • Interpretation Detail(s): complete structure determined, Rietveld refinement, RP = 0.050
  • Sample Detail(s): powder (determination of cell and structural parameters)

Substance Summary

  • Standard Formula: CuUSi
  • Alphabetic Formula: CuSiU
  • Published Formula: UCuSi
  • Refined Formula: CuSiU
  • Wyckoff Sequence: 191,da
  • Z Formula Units: 1
  • Density: ρ = 9.93 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

Experimental Details

Reference

3D Interactive Structure

About this content

  • Database name

    PAULING FILE Multinaries Edition – 2012

  • Dataset ID

    sd_0538660

  • 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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