Inorganic Solid Phases

K0.92In0.46Nb0.54OPO4 (K0.92Nb0.54In0.46[PO4]O) Crystal Structure

General Information

  • Phase Label(s): K0.92Nb0.54In0.46[PO4]O
  • Structure Class(es):
  • Classification by Properties:
  • Mineral Name(s):
  • Pearson Symbol: tP64
  • Space Group: 76
  • Phase Prototype: K0.92(Nb0.54In0.46)[PO4]O
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; Oxford Diffraction Xcalibur 3 (determination of structural parameters), X-rays, Cu Kα; λ = 0.154184 nm (determination of cell parameters), X-rays, Mo Kα (determination of structural parameters), T = 293(2) K (determination of structural parameters)
  • Phase Class(es):
  • Compound Class(es): orthophosphate, oxide
  • Interpretation Detail(s): complete structure determined; absolute structure determined, full-matrix least-squares refinement; 153 variables; 2769 reflections; I > 2σ(I), R = 0.020; wR = 0.053
  • Sample Detail(s): sample prepared from KPO3, K4P2O7, In2O3, Nb2O5, powder (determination of cell parameters), twinned crystal, 0.1×0.1×0.15 mm3 (determination of structural parameters)

Substance Summary

  • Standard Formula: K0.92Nb0.54In0.46[PO4]O
  • Alphabetic Formula: In0.46K0.92Nb0.54O[PO4]
  • Published Formula: K0.92In0.46Nb0.54OPO4
  • Refined Formula: In0.46K0.92Nb0.54O5P
  • Wyckoff Sequence: 76,a16
  • Z Formula Units: 8
  • Density: ρ = 3.49 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]

Experimental Details

Reference

3D Interactive Structure

About this content

  • Database name

    PAULING FILE Multinaries Edition – 2012

  • Dataset ID

    sd_1123619

  • 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