LiAsAu
metal· JVASP-116383· LiAsAu
LiAsAu is an intermetallic compound combining lithium, arsenic, and gold—a rare ternary metal system primarily of research interest rather than established commercial use. This material family is investigated for potential applications in high-performance alloys and electronic materials, though practical industrial deployment remains limited due to cost, arsenic toxicity concerns, and manufacturing challenges. Engineers would consider such compounds only in specialized contexts where the unique combination of light lithium with noble and semimetallic elements offers properties unattainable in conventional alloys.
Research and developmentExperimental alloysElectronic materialsHigh-performance niche applicationsIntermetallic compounds
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 61.54 | GPa | — | ||
Poisson's Ratio(ν) | 0.2300 | - | — | ||
Shear Modulus(G) | 17.29 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 7.850 | 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) | 0.3890 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.03460 | 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.