VNiAs
metal· JVASP-152012· VNiAs
VNiAs is a ternary intermetallic compound combining vanadium, nickel, and arsenic, belonging to the class of hard, refractory metallic compounds. This material is primarily of research interest for its potential in high-temperature and wear-resistant applications, though industrial use remains limited compared to more established superalloys and hard metals. Engineers would consider VNiAs in specialized contexts where extreme hardness, chemical resistance, or unusual electronic properties are advantageous, though cost, processing difficulty, and limited property data typically favor conventional alternatives in most production environments.
High-temperature structural applicationsWear-resistant coatingsResearch and development materialsRefractory compound studiesAdvanced alloy prototypingSpecialty intermetallic compounds
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2803 | lb/in³ | — |
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) | 0.000900 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.3628 | 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.