Inorganic Solid Phases

FePO4 (Fe[PO4] rt) Crystal Structure

General Information

  • Phase Label(s): Fe[PO4] rt
  • Structure Class(es):
  • Classification by Properties: antiferromagnet AFM, ferromagnet FM, ionic conductor, nonmetal, semiconductor
  • Mineral Name(s): rodolicoite
  • Pearson Symbol: hP18
  • Space Group: 152
  • Phase Prototype: Al[AsO4]
  • Measurement Detail(s): automatic diffractometer; United Kingdom, Harwell, Atomic Energy Research Establishment, DIDO reactor, CURRAN (determination of structural parameters), neutrons; λ = 0.137 nm (determination of structural parameters)
  • Phase Class(es):
  • Compound Class(es): orthophosphate
  • Interpretation Detail(s): complete structure determined, Rietveld refinement, wRP = 0.044
  • Sample Detail(s): sample prepared from FePO4, atomic absorption spectroscopy; 33.0 wt.% Fe; other phases: 30 wt.% Fe2P4O17 and 2 wt.% Fe7[PO4]6, powder (determination of structural parameters)

Substance Summary

  • Standard Formula: Fe[PO4]
  • Alphabetic Formula: Fe[PO4]
  • Published Formula: FePO4
  • Refined Formula: FeO4P
  • Wyckoff Sequence: 152,c2ba
  • Z Formula Units: 3
  • Density: ρ = 3.04 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

Experimental Details

Reference

3D Interactive Structure

About this content

  • Database name

    PAULING FILE Multinaries Edition – 2012

  • Dataset ID

    sd_1904028

  • 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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