Ca3 Ta1 Ga3 Si2 O14
ceramic· Ca3 Ta1 Ga3 Si2 O14
Ca₃Ta₁Ga₃Si₂O₁₄ is a complex oxide ceramic compound belonging to the family of rare-earth and transition-metal silicates, specifically a calcium tantalum gallium silicate. This material is primarily of research and developmental interest for high-temperature and specialized optical applications, where its crystal structure and thermal stability are being evaluated for potential use in acoustic devices, photonic materials, and high-temperature sensing applications. While not yet widely deployed in commercial products, compounds in this family are notable for combining multiple functional cations that can provide tunable electrical, thermal, and optical properties suitable for advanced ceramic engineering.
acoustic wave deviceshigh-temperature sensorsphotonic crystalsresearch ceramicsoptical substratesfunctional ceramics
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | 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.