Inorganic Solid Phases

Mg28Ge10O48 (Mg14Ge5O24 rt) Crystal Structure

General Information

  • Phase Label(s): Mg14Ge5O24 rt
  • Structure Class(es):
  • Classification by Properties:
  • Mineral Name(s):
  • Pearson Symbol: oP86
  • Space Group: 55
  • Phase Prototype: Mg14Ge5O24
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; Picker FACS-I (determination of structural parameters), X-rays, Mo Kα (determination of cell and structural parameters)
  • Phase Class(es):
  • Compound Class(es): oxide
  • Interpretation Detail(s): complete structure determined, full-matrix least-squares refinement; 2096 reflections; F > 0.670σ(F)
  • Sample Detail(s): sample prepared from MgO, GeO2 (α-quartz), emission spectroscopy; main impurities Mn, Pt; analyzed composition Ge8.72Mg24.55Mn0.25O66.42Pt0.06; main impurities Mn, Pt, single crystal (determination of cell parameters), single crystal, 1.9 mm diameter (determination of structural parameters)

Substance Summary

  • Standard Formula: Mg14Ge5O24
  • Alphabetic Formula: Ge5Mg14O24
  • Published Formula: Mg28Ge10O48
  • Refined Formula: Ge5Mg14O24
  • Wyckoff Sequence: 55,i5h5g5cba
  • Z Formula Units: 2
  • Density: ρ = 4.10 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_1900008

  • 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

    Citation copied