Er3Zr

metal
· JVASP-123267· Er3Zr

Er₃Zr is an intermetallic compound combining erbium (a rare-earth element) with zirconium, forming a binary metallic phase with potential applications in high-temperature and specialized functional materials. This material belongs to the rare-earth–transition metal intermetallic family, which is primarily investigated in research contexts for advanced applications rather than established commodity production. Er₃Zr and related rare-earth zirconium compounds are studied for potential use in high-temperature structural applications, nuclear materials, and magnetically functional alloys, where the combination of rare-earth and refractory metal properties may offer thermal stability and unique electronic or magnetic characteristics.

nuclear fuel cladding researchhigh-temperature structural intermetallicsrare-earth functional alloysmaterials research & developmentthermal barrier coatings (experimental)magnetic materials research

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
0.3222
lb/in³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000
eV—
Magnetic Moment(μB)
0.000
µB—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.04380
eV/atom—
Formation Energy(ΔHf)
0.04107
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.