La3Zr

metal
· JVASP-103611· La3Zr

La₃Zr is an intermetallic compound composed of lanthanum and zirconium, representing a rare-earth metal system of primary interest in materials research rather than established industrial production. This material belongs to the family of lanthanum-zirconium phases and is investigated for potential applications requiring high-temperature stability, corrosion resistance, or specialized electronic properties that leverage the rare-earth metal component. Engineers would consider La₃Zr primarily in advanced research contexts—such as high-temperature structural applications, thermal barrier coatings, or functional materials development—rather than as an off-the-shelf engineering material, making it relevant for projects at the materials development stage or those requiring custom alloy design.

high-temperature materials researchrare-earth intermetallicsthermal barrier coating candidatescorrosion-resistant phasesexperimental alloy developmentmaterials science R&D

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
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lb/in³——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
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eV——
Magnetic Moment(μB)
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µB——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
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eV/atom——
Formation Energy(ΔHf)
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eV/atom——
Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

Export Control

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.
La3Zr — Properties & Data | MatWorld