PrP12Os4

ceramic

· JVASP-119608· PrP12Os4

PrP12Os4 is a praseodymium-based mixed-valence ceramic oxide compound, part of the rare-earth oxide family known for complex crystal structures and mixed oxidation states. This material is primarily of research and developmental interest rather than established commercial production, with potential applications in advanced ceramics where high-temperature stability, ionic conductivity, or catalytic properties are leveraged. Engineers would consider this compound in emerging applications such as solid oxide fuel cells, oxygen-ion conductors, or catalytic systems where praseodymium's variable oxidation state (Pr³⁺/Pr⁴⁺) enables reversible oxygen uptake and release.

solid oxide fuel cellsoxygen-ion conductorscatalytic applicationshigh-temperature ceramicsresearch compounds

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2800	lb/in³	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.6029	eV/atom	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

PrP12Os4 — Properties & Data | MatWorld

PrP12Os4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental