LiAlSiO4,H2O (Li4Al4[SiO4]4[H2O]4) Crystal Structure
General Information
- Phase Label(s): Li4Al4[SiO4]4[H2O]4
- Structure Class(es): zeolite LTA
- Classification by Properties: –
- Mineral Name(s): –
- Pearson Symbol: oP32
- Space Group: 33
- Phase Prototype: Li4Al4[SiO4]4[H2O]4
- Measurement Detail(s): automatic diffractometer; 25 (determination of cell parameters), automatic diffractometer; Enraf-Nonius CAD4 (determination of structural parameters), X-rays, Mo Kα; λ = 0.071069 nm (determination of cell and structural parameters)
- Phase Class(es): –
- Compound Class(es): orthosilicate, hydrate
- Interpretation Detail(s): positions of non-H atoms determined, least-squares refinement; 68 variables; 619 reflections; I > 2.5σ(I), R = 0.051; wR = 0.081
- Sample Detail(s): chemical analysis; 4.82 wt.% Li; 12.5 wt.% H2O, single crystal (determination of cell parameters), single crystal, 0.03×0.05×0.2 mm3 (determination of structural parameters)
Substance Summary
- Standard Formula: Li4Al4[SiO4]4[H2O]4
- Alphabetic Formula: Al4[H2O]4Li4[SiO4]4
- Published Formula: LiAlSiO4,H2O
- Refined Formula: AlH2LiO5Si
- Wyckoff Sequence: 33,a8
- Z Formula Units: 1
- Density: ρ = 2.27 Mg·m−3
Crystallographic Data
Cell Parameters
Atom Coordinates
Standardized
Published
Displacement Parameters
Isotropic
Experimental Details
Reference
3D Interactive Structure
About this content
PAULING FILE Multinaries Edition – 2012
sd_1409309
©Springer & Material Phases Data System (MPDS), Switzerland & National Institute for Materials Science (NIMS), Japan, 2016
Pierre Villars, Material Phases Data System (MPDS), CH-6354 Vitznau, Switzerland
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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