Tb0.46Al10.62Mg0.38O17 (Mg0.38Tb0.46Al10.62O17) Crystal Structure
General Information
- Phase Label(s): Mg0.38Tb0.46Al10.62O17
- Structure Class(es): β"-alumina
- Classification by Properties: –
- Mineral Name(s): –
- Pearson Symbol: hR99
- Space Group: 166
- Phase Prototype: Sr0.83Mg0.67Al10.33O17
- Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; STOE IPDS (determination of structural parameters), X-rays, Mo Kα; λ = 0.071073 nm (determination of cell and structural parameters), T = 293 K (determination of cell and structural parameters)
- Phase Class(es): –
- Compound Class(es): oxide
- Interpretation Detail(s): complete structure determined, full-matrix least-squares refinement; 44 variables; 248 reflections; I > 2σ(I)
- Sample Detail(s): sample prepared from Na+ β"-alumina, TbCl3, single crystal (determination of cell and structural parameters)
Substance Summary
- Standard Formula: Mg0.38Tb0.46Al10.62O17
- Alphabetic Formula: Al10.62Mg0.38O17Tb0.46
- Published Formula: Tb0.46Al10.62Mg0.38O17
- Refined Formula: Al10.62Mg0.38O17Tb0.46
- Wyckoff Sequence: 166,h3ec5ba
- Z Formula Units: 3
- Density: ρ = 3.52 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_1520458
©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)
Cite this content