Sr4Fe0.73Rh2.27O9 (T = 150(2) K) Crystal Structure
General Information
- Phase Label(s): Sr4Fe0.73Rh2.27O9
- Structure Class(es): –
- Classification by Properties: antiferromagnet AFM, intermediate valence
- Mineral Name(s): –
- Pearson Symbol: hP48
- Space Group: 150
- Phase Prototype: Sr4Mn2CoO9
- Measurement Detail(s): automatic diffractometer; 5668 (determination of cell parameters), automatic diffractometer; Bruker AXS SMART APEX (determination of structural parameters), X-rays, Mo Kα; λ = 0.071073 nm (determination of cell and structural parameters), T = 150(1) K (determination of cell parameters), T = 150(2) K (determination of structural parameters)
- Phase Class(es): –
- Compound Class(es): oxide
- Interpretation Detail(s): complete structure determined; twinning mechanism studied, full-matrix least-squares refinement on F2; I > 2σ(I), R = 0.0360; wR = 0.0916
- Sample Detail(s): sample prepared from Fe2O3 (hematite), Rh, K2CO3, SrCl2[H2O]6, scanning electron microscopy; no elements other than Sr, Fe, Rh, O detected, single crystal (determination of cell parameters), single crystal, 0.04×0.04×0.30 mm3 (determination of structural parameters)
Substance Summary
- Standard Formula: Sr4Fe0.73Rh2.27O9
- Alphabetic Formula: Fe0.73O9Rh2.27Sr4
- Published Formula: Sr4Fe0.73Rh2.27O9
- Refined Formula: Fe0.74O9Rh2.26Sr4
- Wyckoff Sequence: 150,g5f2ed3ca
- Z Formula Units: 3
- Density: ρ = 6.03 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_1200363
©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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