Inorganic Solid Phases

Pb(Fe0.634W0.266Nb0.1)O3 (Nb0.2W0.2Fe0.6PbO3 cub1) Crystal Structure

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General Information

  • Phase Label(s): Nb0.2W0.2Fe0.6PbO3 cub1
  • Structure Class(es): perovskite
  • Classification by Properties: antiferromagnet AFM, nonmetal, relaxor
  • Mineral Name(s): –
  • Pearson Symbol: cP5
  • Space Group: 221
  • Phase Prototype: CaTiO3
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; India, Trombay-Mumbai, Bhabha Atomic Research Centre BARC, DHRUVA reactor, PD-3, FCD (determination of structural parameters), neutrons; λ = 0.148 nm (determination of cell and structural parameters)
  • Phase Class(es): –
  • Compound Class(es): oxide
  • Interpretation Detail(s): complete structure determined; magnetic structure determined, Rietveld refinement, RP = 0.0380; wRP = 0.0559; RB = 0.0376
  • Sample Detail(s): sample prepared from Fe2O3, WO3, Nb2O5, PbO, powder (determination of cell and structural parameters)

Substance Summary

  • Standard Formula: Nb0.1W0.266Fe0.634PbO3
  • Alphabetic Formula: Fe0.634Nb0.1O3PbW0.266
  • Published Formula: Pb(Fe0.634W0.266Nb0.1)O3
  • Refined Formula: Fe0.63Nb0.10O3PbW0.27
  • Wyckoff Sequence: 221,dba
  • Z Formula Units: 1
  • Density: ρ = 9.13 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_1043655

  • 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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