NaAlAs
metal· JVASP-120116· NaAlAs
NaAlAs is a ternary intermetallic compound combining sodium, aluminum, and arsenic elements. This material belongs to the family of III-V semiconductor precursors and intermetallic phases, though it is primarily of research and theoretical interest rather than established industrial production. NaAlAs appears in materials science literature as a compound of potential interest for semiconductor physics studies and thin-film deposition research, though practical applications remain limited compared to binary III-V semiconductors like GaAs or AlAs that dominate the optoelectronics and RF device industries.
semiconductor researchthin-film deposition studiesintermetallic compound investigationmaterials physics researchtheoretical property modeling
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 4,377.2 | ksi | — | ||
Poisson's Ratio(ν) | 0.4400 | - | — | ||
Shear Modulus(G) | 932.6 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1063 | 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) | 0.2120 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.3042 | 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.