ErTmMg2
ceramic· JVASP-99773· ErTmMg2
ErTmMg₂ is an intermetallic ceramic compound combining erbium, thulium, and magnesium, representing a rare-earth magnesium system studied for advanced structural and functional applications. This material belongs to the family of rare-earth intermetallics that combine ceramic hardness with metallic ductility, offering potential for high-temperature structural components where conventional ceramics or alloys fall short. Research into such ternary rare-earth systems is driven by their potential for aerospace, thermal management, and high-performance engineering environments where weight, stiffness, and thermal stability must be balanced.
High-temperature structural applicationsAerospace component researchThermal management systemsLightweight structural materialsRare-earth intermetallic developmentExperimental/research-phase material
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | Pa | — | — | |
Poisson's Ratio(ν) | — | - | — | — | |
Shear Modulus(G) | — | Pa | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | eV/atom | — | — |
Verified Unverified Low confidence (<80%) Link to source
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.