BaSrTa
ceramic· JVASP-66264· BaSrTa
BaSrTa is a complex oxide ceramic composed of barium, strontium, and tantalum elements, likely a perovskite or related structure. This material family is primarily investigated for high-temperature applications and electronic ceramics, where the combination of these elements can provide thermal stability and specific dielectric or ferroelectric properties. It is relatively uncommon in mainstream engineering but appears in specialized research contexts for aerospace thermal management, microelectronics substrates, or advanced capacitor applications where the unique phase stability of barium-strontium-tantalum systems may offer advantages over more conventional oxide ceramics.
high-temperature ceramicsaerospace thermal applicationselectronic substratescapacitor dielectricsexperimental/research materialsrefractory coatings
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 1,823.1 | ksi | — | ||
Shear Modulus(G) | -420.6 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2171 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 1.971 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 1.730 | eV/atom | — | ||
Formation Energy(ΔHf) | 1.705 | 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.