PryU1−yO2+x, y= 0.01, x= 0 (Pr0.10U0.90O1.987) Crystal Structure
General Information
- Phase Label(s): Pr0.10U0.90O1.987
- Structure Class(es): fluorite family
- Classification by Properties: –
- Mineral Name(s): –
- Pearson Symbol: cF12
- Space Group: 225
- Phase Prototype: CaF2
- 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 type with fixed coordinates assigned; composition dependence studied
- Sample Detail(s): sample prepared from UO2, Pr2O3, chemical analysis, powder (determination of cell parameters)
Substance Summary
- Standard Formula: Pr0.01U0.99O2.000
- Alphabetic Formula: O2.000Pr0.01U0.99
- Published Formula: PryU1−yO2+x, y= 0.01, x= 0
- Refined Formula: O2Pr0.01U0.99
- Wyckoff Sequence: 225,ca
- Z Formula Units: 4
- Density: ρ = 10.90 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_1800732
©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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