Inorganic Solid Phases

Na0.45Cs0.28W2O6·1.28H2O (Cs0.14Na0.23WO3[H2O]0.64) Crystal Structure

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General Information

  • Phase Label(s): Cs0.14Na0.23WO3[H2O]0.64
  • Structure Class(es): pyrochlore family
  • Classification by Properties: –
  • Mineral Name(s): –
  • Pearson Symbol: cF128
  • Space Group: 227
  • Phase Prototype: K0.5(Nb0.5W0.5)O3[H2O]0.35
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; Australia, Lucas Heights, Australian Nuclear Science and Technology Organisation, OPAL reactor, ECHIDNA (determination of structural parameters), neutrons; λ = 0.1885(1) nm (determination of cell and structural parameters)
  • Phase Class(es): –
  • Compound Class(es): oxide, hydrate
  • Interpretation Detail(s): complete structure determined, Rietveld refinement, RP = 0.0281; wRP = 0.0372
  • Sample Detail(s): sample prepared from Na1.09W2O6[H2O]1.35, HNO3, Cs[NO3], inductive coupled plasma method, thermogravimetry; Cs0.28Na0.45W2O6[H2O]1.28, powder (determination of cell and structural parameters)

Substance Summary

  • Standard Formula: Cs0.14Na0.23WO3[H2O]0.64
  • Alphabetic Formula: Cs0.14[H2O]0.64Na0.23O3W
  • Published Formula: Na0.45Cs0.28W2O6·1.28H2O
  • Refined Formula: Cs0.21H1.19Na0.33O3.59W
  • Wyckoff Sequence: 227,fe2d
  • Z Formula Units: 16
  • Density: ρ = 6.50 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
B [nm2]
Type
Computed
Beq [nm2]

Experimental Details

Reference

3D Interactive Structure

About this content

  • Database name

    PAULING FILE Multinaries Edition – 2012

  • Dataset ID

    sd_1604073

  • 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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