Inorganic Solid Phases

LiAlSiO4·1.6H2O (Li5Al5Si5O20[H2O]8) Crystal Structure

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General Information

  • Phase Label(s): Li5Al5Si5O20[H2O]8
  • Structure Class(es): zeolite EDI
  • Classification by Properties: ionic conductor
  • Mineral Name(s): –
  • Pearson Symbol: tP56
  • Space Group: 113
  • Phase Prototype: Li4(Al0.5Si0.5)8O16[H2O]6.4
  • Measurement Detail(s): automatic diffractometer (determination of cell and structural parameters), X-rays, Mo Kα (determination of cell and structural parameters)
  • Phase Class(es): –
  • Compound Class(es): silicate, hydrate
  • Interpretation Detail(s): complete structure determined, least-squares refinement; 506 reflections; I > 3σ(I), R = 0.032
  • Sample Detail(s): zeolite group sample from, sample prepared from Na2SiO3, Li2SiO3, Al2[SiO3]3, single crystal (determination of cell parameters), single crystal, 0.2×0.2×0.3 mm3 (determination of structural parameters)

Substance Summary

  • Standard Formula: Li5Al5Si5O20[H2O]8
  • Alphabetic Formula: Al5[H2O]8Li5O20Si5
  • Published Formula: LiAlSiO4·1.6H2O
  • Refined Formula: Al5H15.84Li5.04O27.92Si5
  • Wyckoff Sequence: 113,f4e5ca
  • Z Formula Units: 1
  • Density: ρ = 2.00 Mg·m−3
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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_1802090

  • 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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