Inorganic Solid Phases

Ni2.65Ga2.70Si0.65O8 (Ni5.3Ga5.4Si1.3O16) Crystal Structure

General Information

  • Phase Label(s): Ni5.3Ga5.4Si1.3O16
  • Structure Class(es):
  • Classification by Properties:
  • Mineral Name(s):
  • Pearson Symbol: oP56
  • Space Group: 51
  • Phase Prototype: (Ni0.57Al0.43)9(Al0.62Si0.38)3O16
  • Measurement Detail(s): automatic diffractometer; 23 (determination of cell parameters), automatic diffractometer; Siemens R3m/V (determination of structural parameters), X-rays, Ag Kα; λ = 0.056087 nm (determination of cell and structural parameters), T = 298 K (determination of cell and structural parameters)
  • Phase Class(es):
  • Compound Class(es): silicate
  • Interpretation Detail(s): complete structure determined, least-squares refinement; 71 variables; 1264 reflections; F > 6σ(F), R = 0.058; wR = 0.063
  • Sample Detail(s): sample prepared from NiO, Ga2O3, SiO2, single crystal (determination of cell parameters), single crystal, 0.05×0.12×0.20 mm3 (determination of structural parameters)

Substance Summary

  • Standard Formula: Ni5.3Ga5.4Si1.3O16
  • Alphabetic Formula: Ga5.4Ni5.3O16Si1.3
  • Published Formula: Ni2.65Ga2.70Si0.65O8
  • Refined Formula: Ga5.36Ni5.33O16Si1.31
  • Wyckoff Sequence: 51,lk7jigfeda
  • Z Formula Units: 2
  • Density: ρ = 5.83 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_1002204

  • 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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