Inorganic Solid Phases

BaCe0.98−xYxPt0.02O3−d, x= 0.04 (BaY0.10Ce0.88Pt0.02O2.93 orth) Crystal Structure

General Information

  • Phase Label(s): BaY0.10Ce0.88Pt0.02O2.93 orth
  • Structure Class(es): perovskite
  • Classification by Properties:
  • Mineral Name(s):
  • Pearson Symbol: oP20
  • Space Group: 62
  • Phase Prototype: GdFeO3
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; PANalytical X'Pert PRO MPD (determination of structural parameters), X-rays, Cu Kα; λ = 0.15418 nm (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 = 0.0411; wRP = 0.0576
  • Sample Detail(s): sample prepared from Ba[NO3]2, [NH4]2Ce[NO3]6, (Pt[NH3]4)[NO3]2, Y[NO3]3, inductive coupled plasma method; 1.06 wt.% Pt, 0.90 wt.% Y; amounts of CeO2 (1.87 wt.%), powder (determination of cell and structural parameters)

Substance Summary

  • Standard Formula: BaY0.04Ce0.94Pt0.02O2.96
  • Alphabetic Formula: BaCe0.94O2.96Pt0.02Y0.04
  • Published Formula: BaCe0.98−xYxPt0.02O3−d, x= 0.04
  • Refined Formula: BaCe0.95O2.88Pt0.02Y0.03
  • Wyckoff Sequence: 62,dc2a
  • Z Formula Units: 4
  • Density: ρ = 6.37 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_1942516

  • 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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