BaTa2Be
ceramic· JVASP-69283· BaTa2Be
BaTa2Be is a ternary ceramic compound combining barium, tantalum, and beryllium—a rare composition that sits at the intersection of refractory and functional ceramics. This material is primarily of research and specialized industrial interest rather than a commodity ceramic; it is studied for applications requiring simultaneous thermal stability, electrical properties, and mechanical performance in extreme environments. Its potential lies in high-temperature electronics, aerospace thermal management, or specialized optical/microwave applications where the unique combination of constituent elements offers advantages over conventional oxides or nitrides.
High-temperature ceramics researchAerospace thermal applicationsMicrowave/RF device substratesRefractory compositionsAdvanced optoelectronicsThermal barrier coatings (experimental)
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 76.12 | GPa | — | ||
Shear Modulus(G) | 6.830 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 9.993 | kg/m³ | — |
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 | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 1.390 | eV/atom | — | ||
Formation Energy(ΔHf) | 1.283 | 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.