Inorganic Solid Phases

Cs8(UO2)4(WO4)4(WO5)2 (Cs4[UO2]2W[WO4]2O5) Crystal Structure

General Information

  • Phase Label(s): Cs4[UO2]2W[WO4]2O5
  • Structure Class(es):
  • Classification by Properties:
  • Mineral Name(s):
  • Pearson Symbol: mP208
  • Space Group: 14
  • Phase Prototype: Rb4[UO2]2W[WO4]2O5
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; Bruker AXS X8 SMART APEX (determination of structural parameters), X-rays, Mo Kα; λ = 0.071073 nm (determination of cell and structural parameters), T = 293(2) K (determination of cell and structural parameters)
  • Phase Class(es):
  • Compound Class(es): tungstate, oxide
  • Interpretation Detail(s): complete structure determined, full-matrix least-squares refinement on F2; 471 variables; 14278 reflections, R = 0.0867; wR = 0.0776
  • Sample Detail(s): sample prepared from Cs[NO3], WO3, U3O8, twinned crystal (determination of cell parameters), twinned crystal, 0.042×0.060×0.152 mm3 (determination of structural parameters)

Substance Summary

  • Standard Formula: Cs4[UO2]2W[WO4]2O5
  • Alphabetic Formula: Cs4O5[UO2]2W[WO4]2
  • Published Formula: Cs8(UO2)4(WO4)4(WO5)2
  • Refined Formula: Cs4O17U2W3
  • Wyckoff Sequence: 14,e52
  • Z Formula Units: 8
  • Density: ρ = 6.09 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]

Powder Pattern

published defraction line
2θ [°]
computed diffraction line for Cu Kα
d [nm]
intensity
I [1]
h [1]
k [1]
l [1]
Radiation
Remark

Experimental Details

Reference

3D Interactive Structure

About this content

  • Database name

    PAULING FILE Multinaries Edition – 2012

  • Dataset ID

    sd_1602296

  • 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

    Citation copied