Inorganic Solid Phases

NaLu1−xYbx(WO4)2 (x= 0) (Na0.5Lu0.5[WO4]) Crystal Structure

General Information

  • Phase Label(s): Na0.5Lu0.5[WO4]
  • Structure Class(es):
  • Classification by Properties: luminescent, nonmetal
  • Mineral Name(s):
  • Pearson Symbol: tI24
  • Space Group: 82
  • Phase Prototype: (Ag0.5Sm0.5)[MoO4]
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; Bruker AXS SMART (determination of structural parameters), X-rays, Mo Kα; λ = 0.071073 nm (determination of cell and structural parameters), T = 296 K (determination of cell and structural parameters)
  • Phase Class(es):
  • Compound Class(es): tungstate
  • Interpretation Detail(s): complete structure determined; temperature dependence studied, full-matrix least-squares refinement on F2; 34 variables; I > 2σ(I), R = 0.0617; wR = 0.1698
  • Sample Detail(s): sample prepared from WO3, Na2CO3, Lu2O3, X-ray fluorescence spectroscopy; Na1.011Lu0.997Yb0.006W1.988O8, single crystal (determination of cell parameters), single crystal, 0.07×0.12×0.2 mm3 (determination of structural parameters)

Substance Summary

  • Standard Formula: Na0.5Lu0.5[WO4]
  • Alphabetic Formula: Lu0.5Na0.5[WO4]
  • Published Formula: NaLu1−xYbx(WO4)2 (x= 0)
  • Refined Formula: Lu0.50Na0.50O4W
  • Wyckoff Sequence: 82,g2dcba
  • Z Formula Units: 4
  • Density: ρ = 7.71 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]

Experimental Details

Reference

3D Interactive Structure

About this content

  • Database name

    PAULING FILE Multinaries Edition – 2012

  • Dataset ID

    sd_1323373

  • 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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