Ca2Ni3Ge2 Crystal Structure
General Information
- Phase Label(s): Ca2Ni3Ge2
- Structure Class(es): –
- Classification by Properties: metal
- Mineral Name(s): –
- Pearson Symbol: oP14
- Space Group: 51
- Phase Prototype: Ca2Ni3Ge2
- Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; STOE IPDS 2T (determination of structural parameters), X-rays, Cu Kα (determination of cell parameters), X-rays, Mo Kα; λ = 0.071073 nm (determination of structural parameters)
- Phase Class(es): –
- Compound Class(es): intermetallic
- Interpretation Detail(s): complete structure determined, full-matrix least-squares refinement; 28 variables; 324 reflections; I > 2σ(I), R = 0.024; wR = 0.044
- Sample Detail(s): sample prepared from Ca, Ni, Ge, energy-dispersive X-ray analysis; 27(2) at.% Ca, 44(5) at.% Ni, 29(4) at.% Ge; amounts of CaNi2Ge2 (5 wt.%), powder (determination of cell parameters), twinned crystal, 0.04×0.10×0.10 mm3 (determination of structural parameters)
Substance Summary
- Standard Formula: Ca2Ni3Ge2
- Alphabetic Formula: Ca2Ge2Ni3
- Published Formula: Ca2Ni3Ge2
- Refined Formula: Ca2Ge2Ni3
- Wyckoff Sequence: 51,jf2eca
- Z Formula Units: 2
- Density: ρ = 5.20 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_1931109
©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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