Inorganic Solid Phases

KUO2PO4·3D2O (K[UO2][PO4][D2O]3 ht, T = 10 K) Crystal Structure

General Information

  • Phase Label(s): K[UO2][PO4][D2O]3 ht
  • Structure Class(es):
  • Classification by Properties:
  • Mineral Name(s): meta-ankoleite-D
  • Pearson Symbol: oP48
  • Space Group: 33
  • Phase Prototype: K[UO2][PO4][H2O]3
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; U.S.A. Maryland, Gaithersburg, NIST Center for Neutron Research, NBSR (determination of structural parameters), neutrons; λ = 0.1549 nm (determination of cell and structural parameters), T = 10 K (determination of cell and structural parameters)
  • Phase Class(es):
  • Compound Class(es): orthophosphate, hydrate-D
  • Interpretation Detail(s): complete structure determined; temperature dependence studied, Rietveld refinement, wRP = 0.086; RB = 0.064
  • Sample Detail(s): metaankoleite sample from synthetic, sample prepared from HUO2PO4[H2O]4, K+, powder (determination of cell and structural parameters)

Substance Summary

  • Standard Formula: K[UO2][PO4][D2O]3
  • Alphabetic Formula: [D2O]3K[PO4][UO2]
  • Published Formula: KUO2PO4·3D2O
  • Refined Formula: D6KO9PU
  • Wyckoff Sequence: 33,a12
  • Z Formula Units: 4
  • Density: ρ = 3.59 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
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_1414245

  • 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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