Ca3Ta4O12F2
ceramic· JVASP-132835· Ca3Ta4O12F2
Ca3Ta4O12F2 is a fluorine-containing tantalate ceramic compound that combines calcium, tantalum, oxygen, and fluorine into a dense crystalline structure. This material is primarily of research interest for specialized applications requiring high refractive index, chemical inertness, and thermal stability; it belongs to the family of advanced oxide ceramics and represents an emerging class of materials being investigated for optical, electronic, and high-temperature applications where conventional ceramics or glasses may be inadequate.
optical coatings and thin filmshigh-temperature ceramicsfluoride photonics researchrefractory applicationsadvanced functional ceramics
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2233 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 3.489 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.02910 | eV/atom | — | ||
Formation Energy(ΔHf) | -3.355 | 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.