KxNa1−xMgF3, x= 0.15 (K0.15Na0.85MgF3) Crystal Structure
General Information
- Phase Label(s): K0.15Na0.85MgF3
- Structure Class(es): perovskite
- Classification by Properties: –
- Mineral Name(s): –
- Pearson Symbol: oP24
- Space Group: 62
- Phase Prototype: Li0.2Ca0.8(Zr0.8Ta0.2)O3
- Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; U.S.A. New York, Brookhaven National Laboratory, National Synchrotron Light Source NSLS, X7A (determination of structural parameters), X-rays, synchrotron; λ = 0.06992 nm (determination of cell and structural parameters), T = 298 K (determination of cell and structural parameters), p = 0.1 GPa (determination of cell parameters), p = 0.0001 GPa (determination of structural parameters)
- Phase Class(es): –
- Compound Class(es): fluoride
- Interpretation Detail(s): complete structure determined; composition dependence studied, Rietveld refinement, RP = 0.058; wRP = 0.078
- Sample Detail(s): sample prepared from KF, NaF, MgF2, multi-phase sample, powder (determination of cell and structural parameters)
Substance Summary
- Standard Formula: K0.15Na0.85MgF3
- Alphabetic Formula: F3K0.15MgNa0.85
- Published Formula: KxNa1−xMgF3, x= 0.15
- Refined Formula: F3K0.15MgNa0.85
- Wyckoff Sequence: 62,dc3a
- Z Formula Units: 4
- Density: ρ = 3.06 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_1804883
©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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