Inorganic Solid Phases

LaPO4 (La[PO4] rt, p = 27.1(1) GPa) Crystal Structure

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General Information

  • Phase Label(s): La[PO4] rt
  • Structure Class(es): –
  • Classification by Properties: nonmetal
  • Mineral Name(s): –
  • Pearson Symbol: mP24
  • Space Group: 14
  • Phase Prototype: Ce[PO4]
  • Measurement Detail(s): automatic diffractometer; Germany, Hamburg, Deutsches Elektronen-Synchrotron DESY, PETRA III reactor, P02.2 beamline, ECB (determination of structural parameters), X-rays, synchrotron; λ = 0.02907 nm (determination of structural parameters), p = 27.1(1) GPa (determination of structural parameters)
  • Phase Class(es): –
  • Compound Class(es): orthophosphate
  • Interpretation Detail(s): complete structure determined; pressure dependence studied, full-matrix least-squares refinement; 26 variables; 562 reflections, R = 0.1621; wR = 0.3546
  • Sample Detail(s): amounts of hp-LaPO4, single crystal (determination of structural parameters)

Substance Summary

  • Standard Formula: La[PO4]
  • Alphabetic Formula: La[PO4]
  • Published Formula: LaPO4
  • Refined Formula: LaO4P
  • Wyckoff Sequence: 14,e6
  • Z Formula Units: 4
  • Density: ρ = 5.97 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

Experimental Details

Reference

3D Interactive Structure

About this content

  • Database name

    PAULING FILE Multinaries Edition – 2012

  • Dataset ID

    sd_1532183

  • 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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