Sr2MnO2Cu1.5(S1−xSex)2, x= 0.125 (Sr2Cu1.5MnSeSO2) Crystal Structure
General Information
- Phase Label(s): Sr2Cu1.5MnSeSO2
- Structure Class(es): –
- Classification by Properties: –
- Mineral Name(s): –
- Pearson Symbol: tI18
- Space Group: 139
- Phase Prototype: Sr2Cu2MnS2O2
- Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; United Kingdom, Chilton-Didcot, Rutherford Appleton Laboratory, ISIS Facility, POLARIS (determination of structural parameters), neutrons, time-of-flight (determination of cell and structural parameters), T = 298 K (determination of cell and structural parameters)
- Phase Class(es): –
- Compound Class(es): oxide, sulfide, selenide
- Interpretation Detail(s): complete structure determined; composition dependence studied, Rietveld refinement, multiphase, wRP = 0.0175
- Sample Detail(s): sample prepared from SrS, SrO, MnO2, CuO, Mn, Cu, Se, amounts of MnO and Sr(S,Se) (0.5 and 0.3 wt.%) and trace amounts of Cu, powder (determination of cell and structural parameters)
Substance Summary
- Standard Formula: Sr2Cu1.5MnSe0.25S1.75O2
- Alphabetic Formula: Cu1.5MnO2S1.75Se0.25Sr2
- Published Formula: Sr2MnO2Cu1.5(S1−xSex)2, x= 0.125
- Refined Formula: Cu1.50MnO2S1.75Se0.25Sr2
- Wyckoff Sequence: 139,e2dca
- Z Formula Units: 2
- Density: ρ = 5.14 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_1604982
©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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