BiAs
ceramic· JVASP-135633· BiAs
BiAs is a binary compound semiconductor ceramic composed of bismuth and arsenic, belonging to the III-V semiconductor family. It is primarily of research and developmental interest rather than a widespread commercial material, studied for potential optoelectronic and high-frequency electronic applications where its narrow bandgap and carrier mobility properties may offer advantages in specialized device designs. Engineers would consider BiAs in contexts requiring compound semiconductor materials for infrared detection, thermoelectric conversion, or high-speed electronics, though material availability and processing maturity remain limited compared to established alternatives like GaAs or InAs.
infrared detectorscompound semiconductorsthermoelectric deviceshigh-frequency electronicsresearch and developmentoptoelectronic applications
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.