Ba3CaNb2O9
ceramic· JVASP-142761· Ba3CaNb2O9
Ba3CaNb2O9 is a complex oxide ceramic composed of barium, calcium, and niobium. This material belongs to the perovskite-related family of ceramics and is primarily investigated in research contexts for its potential dielectric and ferroelectric properties. It is notable within the oxide ceramic family for its structural complexity and potential applications in high-frequency electronics and energy storage, where its composition offers alternatives to more conventional ferroelectric ceramics with different thermal stability or phase behavior characteristics.
Dielectric ceramicsFerroelectric applicationsHigh-frequency electronicsCapacitor materialsResearch and developmentAdvanced ceramic materials
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 5.725 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 2.703 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -3.170 | 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.