AsTaO2F
ceramic· AsTaO2F
AsTaO2F is a complex oxide fluoride ceramic compound containing arsenic, tantalum, oxygen, and fluorine elements. This material belongs to the family of mixed-metal oxyfluorides, which are primarily investigated in research contexts for their potential in optical, electronic, or structural applications where the combination of high-valence metals and fluorine anions can produce unique properties. The material is not widely established in commercial production, making it of primary interest to materials researchers exploring novel ceramic compositions rather than to engineers selecting from proven engineering materials.
optical coatings (research)advanced ceramics (experimental)fluoride-based compoundshigh-refractive-index materialsmaterials research and development
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | μB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| 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.