Sr0.68Ca0.17Bi0.15CoO3−d (Sr2.72Ca0.68Co4Bi0.60O10.12 rt, T = 373 K) Crystal Structure
General Information
- Phase Label(s): Sr2.72Ca0.68Co4Bi0.60O10.12 rt
- Structure Class(es): –
- Classification by Properties: antiferromagnet AFM, intermediate valence, nonmetal
- Mineral Name(s): –
- Pearson Symbol: tI80
- Space Group: 139
- Phase Prototype: Sr(Sr0.83Y0.17)2YCo4O11.16
- Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; United Kingdom, Chilton-Didcot, Rutherford Appleton Laboratory, ISIS Facility, GEM (determination of structural parameters), neutrons, time-of-flight (determination of cell and structural parameters), T = 373 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
- Sample Detail(s): sample prepared from SrCO3, Bi2O3, CoO, CaCO3, powder (determination of cell and structural parameters)
Substance Summary
- Standard Formula: Sr0.68Ca0.17CoBi0.15O2.7
- Alphabetic Formula: Bi0.15Ca0.17CoO2.7Sr0.68
- Published Formula: Sr0.68Ca0.17Bi0.15CoO3−d
- Refined Formula: Bi0.15Ca0.17CoO2.54Sr0.68
- Wyckoff Sequence: 221,dba
- Z Formula Units: 1
- Density: ρ = 5.74 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_1631690
©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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