LiEr2Au
metal· JVASP-99806· LiEr2Au
LiEr2Au is an intermetallic compound combining lithium, erbium (a rare earth element), and gold in a metallic matrix. This is a research-phase material not yet established in mainstream industrial production; it belongs to the family of ternary intermetallics being explored for advanced functional and structural applications. Potential interest lies in high-performance aerospace, electronics, or energy storage contexts where rare earth metallics offer unique electromagnetic, thermal, or mechanical synergies, though specific industrial adoption remains limited pending further development and cost-benefit validation.
experimental intermetallic researchrare earth metallicsaerospace advanced materialshigh-performance electronicsenergy storage systemsstructural intermetallics
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 67.60 | GPa | — | ||
Poisson's Ratio(ν) | 0.2900 | - | — | ||
Shear Modulus(G) | 34.32 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 10.05 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.08260 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.4459 | 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.