K-OMS-2; KxMn4+1−xMn3+xO2 (K0.67Mn4O8) Crystal Structure
General Information
- Phase Label(s): K0.67Mn4O8
- Structure Class(es): –
- Classification by Properties: –
- Mineral Name(s): –
- Pearson Symbol: tI28
- Space Group: 87
- Phase Prototype: Ba(Ti0.67Al0.33)4O8
- Measurement Detail(s): automatic diffractometer (determination of cell parameters), X-rays, Cu Kα (determination of cell parameters)
- Phase Class(es): –
- Compound Class(es): oxide
- Interpretation Detail(s): cell parameters determined and structure type assigned
- Sample Detail(s): sample prepared from KMnO4, Mn[SO4]2, energy-dispersive X-ray analysis, potentiometry; K0.085MnO2, powder (determination of cell parameters)
Substance Summary
- Standard Formula: K0.34Mn4O8
- Alphabetic Formula: K0.34Mn4O8
- Published Formula: K-OMS-2; KxMn4+1−xMn3+xO2
- Refined Formula: –
- Wyckoff Sequence: –
- Z Formula Units: 2
- Density: ρ = 4.37 Mg·m−3
Crystallographic Data
Cell Parameters
Atom Coordinates
Standardized
Experimental Details
Reference
3D Interactive Structure
About this content
PAULING FILE Multinaries Edition – 2012
sd_1603169
©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)
Cite this content