Na3 As1
semiconductor· Na3 As1
Na3As is an experimental intermetallic semiconductor compound composed of sodium and arsenic, belonging to the class of alkali-pnictide materials under investigation for advanced electronic and photonic applications. While not yet widely commercialized, compounds in this family are of research interest for potential use in optoelectronic devices, thermoelectric materials, and solid-state electronics where their semiconducting properties and relatively low density could offer advantages over conventional semiconductors. Engineers would consider Na3As primarily in exploratory R&D contexts rather than established manufacturing, as the material remains largely confined to fundamental materials science studies.
optoelectronic device researchthermoelectric materials developmentsemiconducting compoundssolid-state physics researchadvanced electronics prototyping
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | Pa | — | — | |
Shear Modulus(G) | — | Pa | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | 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.