BaAs
ceramic· JVASP-128857· BaAs
Barium arsenide (BaAs) is a binary ceramic compound belonging to the III-V semiconductor family, formed from barium and arsenic elements. It is primarily of research interest for optoelectronic and high-temperature semiconductor applications, where its wide bandgap and thermal stability are potentially valuable. Industrial deployment remains limited, with most development focused on epitaxial thin films and niche high-performance electronics where alternatives like GaAs or InAs face material limitations.
wide-bandgap semiconductorsinfrared detectorshigh-temperature electronics (research)thin-film optoelectronicsspecialty compound semiconductorsradiation-resistant devices
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | eV/atom | — | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
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.