Ba3[Nb3O3F(PO4)4(HPO4)](H2O)7 (HBa3Nb3[PO4]5O3F[H2O]7) Crystal Structure
General Information
- Phase Label(s): HBa3Nb3[PO4]5O3F[H2O]7
- Structure Class(es): –
- Classification by Properties: –
- Mineral Name(s): –
- Pearson Symbol: oI252
- Space Group: 71
- Phase Prototype: HBa3Nb3[PO4]5O3F[H2O]7
- Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; Siemens (determination of structural parameters), X-rays, Mo Kα; λ = 0.071073 nm (determination of cell and structural parameters), T = 293(2) K (determination of cell and structural parameters)
- Phase Class(es): –
- Compound Class(es): orthophosphate, fluoride, oxide, hydrate
- Interpretation Detail(s): positions of non-H atoms determined, full-matrix least-squares refinement on F2; 151 variables; 1786 reflections, R = 0.0488; wR = 0.1042
- Sample Detail(s): sample prepared from H3PO4, NH4HF2, Ba[OH]2[H2O]8, Nb, electron microprobe analysis; Ba3.0Nb2.8P4.9F1.0; amounts of BaHPO4, single crystal (determination of cell parameters), single crystal, 0.09×0.11×0.21 mm3 (determination of structural parameters)
Substance Summary
- Standard Formula: HBa3Nb3[PO4]5O3F[H2O]7
- Alphabetic Formula: Ba3FH[H2O]7Nb3O3[PO4]5
- Published Formula: Ba3[Nb3O3F(PO4)4(HPO4)](H2O)7
- Refined Formula: Ba2.99FH13.24Nb3O29.43P5
- Wyckoff Sequence: 71,o7nm8l3j4i2h3gf
- Z Formula Units: 4
- Density: ρ = 3.43 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_1215787
©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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