SrPrO3

ceramic

· SrPrO3

SrPrO3 is a perovskite ceramic compound containing strontium and praseodymium oxides, representing a mixed-valence oxide material in the broader class of rare-earth doped ceramics. This material is primarily of research and developmental interest for applications requiring high-temperature ionic conductivity, oxygen ion transport, or catalytic properties characteristic of perovskite structures. Engineers working in solid oxide fuel cells, oxygen separation membranes, or advanced catalysis would evaluate this compound for its potential to operate efficiently at elevated temperatures, though it remains largely in the experimental phase compared to more established perovskite formulations.

solid oxide fuel cells (SOFC)oxygen ion conductorshigh-temperature catalysisgas separation membranesthermal barrier researchelectrochemical device materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1904	lb/in³	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	0.2000	μB	DFT
↳	3.989	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.

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Method

Property	Value	Unit	Conditions
Energy Above Hull(ΔEhull)	0.1997	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)2 entries	-2.838	eV/atom	DFT
↳	-2.822	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.

SrPrO3 — Properties & Data | MatWorld

SrPrO3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental