NaVAs
metal· JVASP-75692· NaVAs
NaVAs is an intermetallic compound combining sodium, vanadium, and arsenic—a research-phase material not in widespread commercial production. This compound belongs to the broader family of lightweight intermetallics and refractory materials being investigated for high-temperature structural applications and advanced energy storage systems. While not yet deployed in mature industries, materials in this chemical family are studied for potential use in next-generation aerospace components, thermoelectric devices, and battery electrode materials where unconventional element combinations offer novel property combinations.
Research and developmentHigh-temperature structural applicationsEnergy storage materialsThermoelectric devicesAdvanced aerospace conceptsExperimental intermetallic composites
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 45.00 | GPa | — | ||
Shear Modulus(G) | 24.36 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 3.948 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 3.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 1.094 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.6270 | 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.