La3TaGa5O14
ceramic· JVASP-141370· La3TaGa5O14
La3TaGa5O14 is a rare-earth oxide ceramic compound combining lanthanum, tantalum, and gallium—a composition that places it in the family of complex perovskite-related ceramics. This material is primarily investigated in research contexts for piezoelectric and electro-optic applications, where its crystalline structure enables electromechanical or optical response under applied fields. Engineers consider this compound for high-frequency acoustic devices and potential photonic applications where the combination of rare-earth and transition-metal oxides offers tunable dielectric properties unavailable in more conventional ceramics.
surface acoustic wave (SAW) devicespiezoelectric transducersradio frequency filtersphotonic substratesresearch optical deviceshigh-frequency sensors
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2243 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.05350 | eV/atom | — | ||
Formation Energy(ΔHf) | -2.717 | 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.