BaThO3
ceramic· BaThO3
BaThO3 (barium thorium oxide) is an inorganic ceramic compound combining alkaline earth and actinide elements, typically investigated for nuclear fuel applications and advanced refractory systems. While not widely commercialized in mainstream engineering, this material family is of research interest for high-temperature stability and potential use in next-generation nuclear fuel matrices or specialized refractory applications where extreme thermal and radiation environments are encountered. Its selection would be driven by specific nuclear or extreme-service requirements rather than general structural applications.
nuclear fuel matrix researchrefractory ceramicshigh-temperature serviceradiation-resistant materialsexperimental actinide compounds
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 17,070.9 | ksi | — | ||
Poisson's Ratio(ν) | 0.3000 | - | — | ||
Shear Modulus(G) | 8,241 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2582 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg)2 entries | 4.363 | eV | — | ||
| ↳ | 3.338 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 7.742 | - | — | ||
Magnetic Moment(μB)2 entries | 0.000 | μB | — | ||
| ↳ | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.000 | C/m² | — | ||
Seebeck Coefficient(S) | -198.6 | 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) | 0.1205 | eV/atom | — | ||
Formation Energy(ΔHf)2 entries | -3.620 | eV/atom | — | ||
| ↳ | -3.520 | 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.