Inorganic Solid Phases

Ga1.6[(Al10.7Li0.3)O17] (Li0.3Al10.7Ga1.6O17, T = 11 K) Crystal Structure

General Information

  • Phase Label(s): Li0.3Al10.7Ga1.6O17
  • Structure Class(es): β"-alumina
  • Classification by Properties:
  • Mineral Name(s):
  • Pearson Symbol: hR90
  • Space Group: 166
  • Phase Prototype: K2Al10.67O17
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; U.S.A. Tennessee, Oak Ridge National Laboratory ORNL, HFIR, HB-4 beamline (determination of structural parameters), neutrons; λ = 0.1417 nm (determination of cell and structural parameters), T = 11 K (determination of cell and structural parameters)
  • Phase Class(es):
  • Compound Class(es): oxide
  • Interpretation Detail(s): complete structure determined; temperature dependence studied, Rietveld refinement; 41 variables; 328 reflections, RP = 0.0540; wRP = 0.0650; RB = 0.0423
  • Sample Detail(s): sample prepared from Ag1.6(Al10.7Li0.3)O17, Ga, I2, chemical analysis; 17.03 wt.% Ga, powder (determination of cell and structural parameters)

Substance Summary

  • Standard Formula: Li0.3Al10.7Ga1.6O17
  • Alphabetic Formula: Al10.7Ga1.6Li0.3O17
  • Published Formula: Ga1.6[(Al10.7Li0.3)O17]
  • Refined Formula: Al10.70Ga1.54Li0.30O17
  • Wyckoff Sequence: 166,h3c5ba
  • Z Formula Units: 3
  • Density: ρ = 3.61 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]

Anisotropic

Site
U11 [nm2]
U22 [nm2]
U33 [nm2]
U12 [nm2]
U13 [nm2]
U23 [nm2]

Experimental Details

Reference

3D Interactive Structure

About this content

  • Database name

    PAULING FILE Multinaries Edition – 2012

  • Dataset ID

    sd_1002624

  • 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