NaNi2As2
metal· JVASP-155651· NaNi2As2
NaNi₂As₂ is an intermetallic compound combining sodium, nickel, and arsenic in a defined stoichiometric ratio. This is a research-phase material studied primarily for its electronic and magnetic properties rather than as an established engineering material in high-volume applications. The compound belongs to the family of transition metal arsenides, which are of interest in solid-state physics for potential thermoelectric, semiconducting, or magnetic applications, though practical industrial use remains limited and material selection would typically require evaluation against more conventional alternatives.
thermoelectric researchsolid-state electronics (experimental)magnetic materials (research)intermetallic compound studiesmaterials characterization
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2092 | 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) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.3590 | 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.