Inorganic Solid Phases

YBaCoZn3O7 (BaZn2YCo2O7 rt) Crystal Structure

General Information

  • Phase Label(s): BaZn2YCo2O7 rt
  • Structure Class(es):
  • Classification by Properties: antiferromagnet AFM, intermediate valence, semiconductor
  • Mineral Name(s):
  • Pearson Symbol: hP26
  • Space Group: 186
  • Phase Prototype: NaBe4SbO7
  • Measurement Detail(s): Guinier-Hägg film (determination of cell parameters), automatic diffractometer; STOE STADI P (determination of structural parameters), X-rays, Cu Kα1; λ = 0.1540598 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; 25 variables, R = 0.109; RB = 0.0924
  • Sample Detail(s): sample prepared from Y2O3, ZnO, Co3O4, BaCO3, energy-dispersive X-ray analysis; Y1.06Ba0.96Co0.93Zn3.05O7, powder (determination of cell and structural parameters)

Substance Summary

  • Standard Formula: BaZn3.08YCo0.92O7
  • Alphabetic Formula: BaCo0.92O7YZn3.08
  • Published Formula: YBaCoZn3O7
  • Refined Formula: BaCo0.92O7YZn3.08
  • Wyckoff Sequence: 186,c3b2a2
  • Z Formula Units: 2
  • Density: ρ = 5.53 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
B [nm2]
Type
Computed
Beq [nm2]

Experimental Details

Reference

3D Interactive Structure

About this content

  • Database name

    PAULING FILE Multinaries Edition – 2012

  • Dataset ID

    sd_1906519

  • 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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