Inorganic Solid Phases

Ni3Al2SiO8 (Ni1.5AlSi0.5O4 hp3) Crystal Structure

General Information

  • Phase Label(s): Ni1.5AlSi0.5O4 hp3
  • Structure Class(es):
  • Classification by Properties:
  • Mineral Name(s):
  • Pearson Symbol: oI140
  • Space Group: 74
  • Phase Prototype: Ni1.5AlSi0.5O4
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; Rigaku AFC3 (determination of structural parameters), X-rays, Mo Kα1 (determination of cell parameters), X-rays, Mo Kα (determination of structural parameters)
  • Phase Class(es):
  • Compound Class(es): silicate
  • Interpretation Detail(s): complete structure determined, least-squares refinement; 1115 reflections; F > 3σ(F), R = 0.074
  • Sample Detail(s): sample prepared from NiO, Al[OH]3, silicic acid, electron microprobe analysis, single crystal (determination of cell parameters), single crystal, 0.03×0.05×0.06 mm3 (determination of structural parameters)

Substance Summary

  • Standard Formula: Ni1.5AlSi0.5O4
  • Alphabetic Formula: AlNi1.5O4Si0.5
  • Published Formula: Ni3Al2SiO8
  • Refined Formula: AlNi1.50O4Si0.50
  • Wyckoff Sequence: 74,j2ih9g2eca
  • Z Formula Units: 20
  • Density: ρ = 4.88 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_1404958

  • 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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