VAu3
metal· JVASP-100252· VAu3
VAu3 is an intermetallic compound composed of vanadium and gold, belonging to the class of ordered metallic compounds that exhibit high stiffness and specific structural characteristics. This material is primarily of research and experimental interest, investigated for applications requiring high elastic modulus and corrosion resistance where the unique properties of gold-vanadium combinations may offer advantages over conventional alloys. Its notable density and elastic characteristics make it a candidate for specialized applications in aerospace, electronics, or biomedical fields where vanadium's biocompatibility and gold's corrosion resistance are simultaneously valued, though commercial adoption remains limited.
intermetallic research compoundsbiomedical implantsaerospace structural componentscorrosion-resistant coatingselectronic device contactshigh-stiffness applications
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 19,548.2 | ksi | — | ||
Poisson's Ratio(ν) | 0.4000 | - | — | ||
Shear Modulus(G) | 4,477.3 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.5566 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 5.484 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.07060 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.05401 | 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.