Tb8Se14.8 (T = 100 K) Crystal Structure
General Information
- Phase Label(s): Tb8Se14.8
- Structure Class(es): –
- Classification by Properties: –
- Mineral Name(s): –
- Pearson Symbol: oS150
- Space Group: 38
- Phase Prototype: Gd8Se14.9
- Measurement Detail(s): automatic diffractometer; 15158 (determination of cell parameters), automatic diffractometer; STOE IPDS II (determination of structural parameters), X-rays, Mo Kα; λ = 0.071073 nm (determination of cell and structural parameters), T = 100 K (determination of cell and structural parameters)
- Phase Class(es): –
- Compound Class(es): selenide
- Interpretation Detail(s): complete structure determined, full-matrix least-squares refinement; 182 variables; 2378 reflections; I > 2σ(I), R = 0.0287; wR = 0.0664
- Sample Detail(s): sample prepared from TbSe2-TbSe1.2, energy-dispersive X-ray analysis; TbSe1.90(5), single crystal (determination of cell parameters), single crystal, 0.08×0.08×0.10 mm3 (determination of structural parameters)
Substance Summary
- Standard Formula: Tb8Se14.8
- Alphabetic Formula: Se14.8Tb8
- Published Formula: Tb8Se14.8
- Refined Formula: Se15Tb8
- Wyckoff Sequence: 38,f10e5d4c6ba4
- Z Formula Units: 6
- Density: ρ = 7.54 Mg·m−3
Crystallographic Data
Cell Parameters
Atom Coordinates
Standardized
Published
Displacement Parameters
Isotropic
Anisotropic
Experimental Details
Reference
3D Interactive Structure
About this content
PAULING FILE Multinaries Edition – 2012
sd_1630011
©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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