PrNiO3 — Properties & Data | MatWorld

PrNiO3

ceramic

· PrNiO3

PrNiO3 is a perovskite ceramic compound composed of praseodymium, nickel, and oxygen, belonging to the rare-earth nickelate family of materials. This compound is primarily of research and development interest rather than established in high-volume engineering applications, with potential applications in electrochemistry, catalysis, and solid-state electronics where its mixed-valence nickel sites and rare-earth doping effects offer tunable electronic and ionic properties.

electrochemical catalysissolid oxide fuel cellsoxygen reduction catalystshigh-temperature ceramicsmaterials research and developmentperovskite electronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.338	kg/m³	DFT · OptB88vdW

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

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Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.000	eV	DFT · PBE
Magnetic Moment(μB)2 entries	0.1980	μB	DFT
↳	0.000	µB	DFT · OptB88vdW

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

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Method

Property	Value	Unit	Conditions
Energy Above Hull(ΔEhull)	0.01450	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)2 entries	-2.312	eV/atom	DFT
↳	-2.339	eV/atom	DFT · OptB88vdW

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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.

PrNiO3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental