BAsO3
ceramic· BAsO3
Barium arsenate (BAsO3) is an inorganic ceramic compound composed of barium and arsenate ions, belonging to the family of barium salt ceramics. While primarily of research interest rather than widespread industrial use, it is studied for applications requiring dense ceramic materials with specific optical or electronic properties, particularly in specialized laboratory and analytical contexts. The material's chemical stability and crystalline structure make it relevant for investigation in areas such as scintillation detectors, specialized optical components, or as a precursor phase in materials synthesis, though commercial adoption remains limited compared to more established ceramic alternatives.
radiation detection/scintillatorslaboratory/analytical instrumentsspecialized optical ceramicsmaterials researchhigh-density ceramic phaseschemical synthesis precursors
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 57.88 | GPa | — | ||
Poisson's Ratio(ν) | 0.2800 | - | — | ||
Shear Modulus(G) | 30.19 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.372 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg)2 entries | 0.000 | eV | — | ||
| ↳ | 4.720 | eV | — | ||
Magnetic Moment(μB)2 entries | 0.5521 | μB | — | ||
| ↳ | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -258.6 | µV/K | — |
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.03870 | eV/atom | — | ||
Formation Energy(ΔHf)3 entries | -0.02500 | eV/atom | — | ||
| ↳ | 2.040 | eV/atom | — | ||
| ↳ | -2.327 | eV/atom | — |
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
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.