Ba4YTi
metal· JVASP-64816· Ba4YTi
Ba₄YTi is a quaternary ceramic compound composed of barium, yttrium, and titanium, representing a complex oxide material with potential applications in electronic and functional ceramics. This compound falls within the family of perovskite-related materials and barium titanate-based systems, which are well-established platforms for dielectric, ferroelectric, and microwave device applications. Ba₄YTi is primarily investigated in research contexts for its potential use in high-frequency electronics, energy storage, and specialized ceramic actuators where the substitution of rare-earth elements (yttrium) in barium titanate matrices can tailor dielectric properties and thermal stability.
microwave dielectric ceramicscapacitor componentsferroelectric devicesmultilayer ceramic substrateshigh-frequency electronicsresearch/experimental applications
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 14.50 | GPa | — | ||
Poisson's Ratio(ν) | 0.3500 | - | — | ||
Shear Modulus(G) | 4.800 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.440 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.1390 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.8796 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.8796 | eV/atom | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
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.