BeSbAs2
ceramic· JVASP-51319· BeSbAs2
BeSbAs₂ is a ternary compound ceramic composed of beryllium, antimony, and arsenic, belonging to the family of semiconducting intermetallic compounds. This material is primarily of research and development interest rather than established in high-volume industrial production; it represents exploration within the broader class of III–V semiconductors and related mixed-valence ceramic systems where beryllium's unique electronic properties are leveraged.
semiconductor researchoptoelectronic deviceshigh-frequency electronicsquantum materials researchthermal management substratesspecialized aerospace electronics
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2124 | 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 | — | ||
Seebeck Coefficient(S) | 1.760 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.6779 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.6553 | 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.