NaAlP
metal· JVASP-118647· NaAlP
NaAlP is an intermetallic compound composed of sodium, aluminum, and phosphorus that belongs to the class of lightweight metallic materials. This is a research-phase compound not yet established in mainstream industrial production, but represents interest in the ternary metal-phosphide family for applications where low density combined with moderate stiffness is desirable. The material's potential lies in exploratory aerospace and automotive lightweighting projects, though practical implementation remains limited pending further development of synthesis routes, thermal stability, and manufacturability.
aerospace structural componentslightweight composite developmentresearch alloysthermal management substratesexperimental castingmaterial systems research
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 26.93 | GPa | — | ||
Poisson's Ratio(ν) | 0.4700 | - | — | ||
Shear Modulus(G) | -6.480 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 2.085 range 2.050–2.120median of 2 measurements | kg/m³ | — |
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) | 0.3538 range 0.2543–0.4533median of 2 measurements | eV/atom | — | ||
Formation Energy(ΔHf) | -0.2188 range -0.3183–-0.1193median of 2 measurements | 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.