LaPr3 — Properties & Data | MatWorld

LaPr3

ceramic

· JVASP-103612· LaPr3

LaPr3 is a rare-earth ceramic compound composed of lanthanum and praseodymium, belonging to the family of lanthanide-based oxides and intermetallics. This material is primarily of research and developmental interest for applications requiring high-temperature stability, thermal management, and potentially magnetic or optical properties inherent to rare-earth systems. Industrial adoption remains limited, but the material family shows promise in aerospace thermal barriers, high-temperature electronics, and specialized optical applications where rare-earth elements provide functional advantages over conventional ceramics.

high-temperature ceramicsthermal barrier coatingsrare-earth applicationsaerospace materials researchelectronic materials developmentexperimental ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.541	kg/m³	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)	0.01120	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.02806	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.

LaPr3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental