Y(Ba1−xSrx)2Cu3Ow, x= 0.5, w≥ 6.90 (BaSrCu3YO6.8) Crystal Structure
General Information
- Phase Label(s): BaSrCu3YO6.8
- Structure Class(es): high-Tc cuprate family
- Classification by Properties: –
- Mineral Name(s): –
- Pearson Symbol: oP15
- Space Group: 47
- Phase Prototype: Ba2Cu3DyO6.9
- Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; France, Grenoble, Institut Laue-Langevin ILL, D2B (determination of structural parameters), neutrons (determination of cell and structural parameters)
- Phase Class(es): –
- Compound Class(es): oxide
- Interpretation Detail(s): complete structure determined; composition dependence studied, Rietveld refinement
- Sample Detail(s): sample prepared from Y2O3, CuO, BaCO3, SrCO3, iodometric titration; O content analyzed, BaSrCu3YO6.80, powder (determination of cell and structural parameters)
Substance Summary
- Standard Formula: BaSrCu3YO6.8
- Alphabetic Formula: BaCu3O6.8SrY
- Published Formula: Y(Ba1−xSrx)2Cu3Ow, x= 0.5, w≥ 6.90
- Refined Formula: BaCu3O6.82SrY
- Wyckoff Sequence: 47,tsrq2khba
- Z Formula Units: 1
- Density: ρ = 6.01 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_1935021
©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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