BaCaO2
ceramic· JVASP-35745· BaCaO2
Barium calcium oxide (BaCaO₂) is a mixed-metal oxide ceramic compound combining alkaline earth elements, typically investigated for applications requiring high-temperature stability and ionic conductivity. This material belongs to the family of perovskite-related oxides and related compounds, which are actively researched for electrochemical and thermal applications where conventional ceramics may be limited. The compound's notable characteristics stem from its crystal structure and the presence of both barium and calcium cations, which can influence oxygen ion mobility and thermal properties in specialized high-temperature environments.
solid oxide fuel cellsoxygen ion conductorshigh-temperature ceramicselectrochemical devicesthermal barrier researchmaterials research applications
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 12,631.3 | ksi | — | ||
Poisson's Ratio(ν) | 0.2600 | - | — | ||
Shear Modulus(G) | 7,389.7 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1705 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 2.139 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 9.506 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.000 | C/m² | — | ||
Seebeck Coefficient(S) | -229.1 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.2335 | eV/atom | — | ||
Formation Energy(ΔHf) | -2.790 | 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.