Ba2CaTa
ceramic· JVASP-69323· Ba2CaTa
Ba2CaTa is a complex oxide ceramic compound composed of barium, calcium, and tantalum, belonging to the family of perovskite-related and layered oxide ceramics. This material is primarily of research interest for applications requiring high dielectric properties, thermal stability, and chemical inertness, particularly in electronic and optoelectronic device development. Ba2CaTa and related tantalate ceramics are investigated for their potential in capacitor systems, microwave devices, and photocatalytic applications where the combination of heavy metal oxides provides enhanced electrical and optical properties compared to simpler oxide systems.
advanced ceramics researchdielectric materialsmicrowave electronicsphotocatalytic applicationshigh-temperature capacitorsfunctional oxide development
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 2,600.5 | ksi | — | ||
Poisson's Ratio(ν) | 0.3000 | - | — | ||
Shear Modulus(G) | 1,343 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2030 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 2.487 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.8725 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.8648 | 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.