YBaCo2O5.5 (BaYCo2O5.5 lt2, T = 70 K) Crystal Structure
General Information
- Phase Label(s): BaYCo2O5.5 lt2
- Structure Class(es): –
- Classification by Properties: –
- Mineral Name(s): –
- Pearson Symbol: oP80
- Space Group: 54
- Phase Prototype: BaTbCo2O5.53
- Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; France, Grenoble, Institut Laue-Langevin ILL, D2B (determination of structural parameters), neutrons; λ = 0.1594 nm (determination of cell and structural parameters), T = 70 K (determination of cell and structural parameters)
- Phase Class(es): –
- Compound Class(es): oxide
- Interpretation Detail(s): complete structure determined; temperature dependence studied, Rietveld refinement, multiphase, RB = 0.075
- Sample Detail(s): sample prepared from Y2O3, BaCO3, Co3O4, amounts of Ba2Y2Co4O11 (42 wt.%), powder (determination of cell and structural parameters)
Substance Summary
- Standard Formula: BaYCo2O5.5
- Alphabetic Formula: BaCo2O5.5Y
- Published Formula: YBaCo2O5.5
- Refined Formula: BaCo2O5.43Y
- Wyckoff Sequence: 47,utsponmgeca
- Z Formula Units: 2
- Density: ρ = 6.40 Mg·m−3
Crystallographic Data
Cell Parameters
Atom Coordinates
Standardized
Published
Experimental Details
Reference
3D Interactive Structure
About this content
PAULING FILE Multinaries Edition – 2012
sd_1217568
©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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