Inorganic Solid Phases

BaPb1−xBixO3, x= 0.20 (BaPb0.5Bi0.5O3 rt, T = 300 K) Crystal Structure

General Information

  • Phase Label(s): BaPb0.5Bi0.5O3 rt
  • Structure Class(es):
  • Classification by Properties: metal, nonmetal, semiconductor, superconductor
  • Mineral Name(s):
  • Pearson Symbol: oI20
  • Space Group: 74
  • Phase Prototype: Ba(Pb0.5Bi0.5)O3
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; U.S.A. Maryland, Gaithersburg, NIST Center for Neutron Research, NBSR, BT-1 (determination of structural parameters), neutrons; λ = 0.11968 nm (determination of cell and structural parameters), T = 300 K (determination of cell and structural parameters)
  • Phase Class(es):
  • Compound Class(es): oxide
  • Interpretation Detail(s): complete structure determined; composition dependence studied, Rietveld refinement, multiphase, RP = 0.0834; wRP = 0.0981; RB = 0.0575
  • Sample Detail(s): sample prepared from Ba[NO3]2, Pb[NO3]2, Bi2O3, amounts of tetragonal modification (60 wt.%), powder (determination of cell and structural parameters)

Substance Summary

  • Standard Formula: BaPb0.8Bi0.2O3
  • Alphabetic Formula: BaBi0.2O3Pb0.8
  • Published Formula: BaPb1−xBixO3, x= 0.20
  • Refined Formula: BaBi0.20O3Pb0.80
  • Wyckoff Sequence: 74,ge2a
  • Z Formula Units: 4
  • Density: ρ = 8.31 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]

Experimental Details

Reference

3D Interactive Structure

About this content

  • Database name

    PAULING FILE Multinaries Edition – 2012

  • Dataset ID

    sd_1226977

  • 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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