Pr3Sc — Properties & Data | MatWorld

Pr3Sc

ceramic

· JVASP-99839· Pr3Sc

Pr₃Sc is a rare-earth intermetallic ceramic compound composed of praseodymium and scandium. This material belongs to the family of rare-earth ceramics and intermetallics, which are primarily investigated for high-temperature structural applications, magnetic properties, and specialized electronic functions. While not yet widely commercialized, compounds in this family are of research interest for their potential in high-temperature aerospace components, thermal barrier coatings, and advanced functional ceramics where rare-earth elements provide enhanced thermal stability and tailored electromagnetic properties.

high-temperature structural ceramicsrare-earth intermetallics researchthermal barrier coating systemsaerospace propulsion componentsmagnetic and functional materialsadvanced ceramics development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2148	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)	0.06400	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.05427	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.

Pr3Sc

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental