Inorganic Solid Phases

Co(1.2−0.6x)Zn(0.8−0.4x)Ge(1−x)Cr2xO4, x= 0.5 or Co0.4−dGedZn0.6[Co0.5+dGe0.5−dCr]O4, d= 0 (Zn0.6CrCo0.9Ge0.5O4) Crystal Structure

General Information

  • Phase Label(s): Zn0.6CrCo0.9Ge0.5O4
  • Structure Class(es): spinel family
  • Classification by Properties:
  • Mineral Name(s):
  • Pearson Symbol: cF56
  • Space Group: 227
  • Phase Prototype: MgAl2O4
  • Measurement Detail(s): X-rays, Fe Kα (determination of structural parameters)
  • Phase Class(es):
  • Compound Class(es): oxide
  • Interpretation Detail(s): complete structure determined; composition dependence studied, full-profile refinement, RP = 0.1266
  • Sample Detail(s): sample prepared from Co1.2−0.6xZn0.8−0.4xGe1−xCr2xO4, x= 0.5, powder (determination of structural parameters)

Substance Summary

  • Standard Formula: Zn0.6CrCo0.9Ge0.5O4
  • Alphabetic Formula: Co0.9CrGe0.5O4Zn0.6
  • Published Formula: Co(1.2−0.6x)Zn(0.8−0.4x)Ge(1−x)Cr2xO4, x= 0.5 or Co0.4−dGedZn0.6[Co0.5+dGe0.5−dCr]O4, d= 0
  • Refined Formula: Co0.90CrGe0.50O4Zn0.60
  • Wyckoff Sequence: 227,ecb
  • Z Formula Units: 8
  • Density: ρ = 5.60 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_1715394

  • 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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