AsHfO2F
ceramic· AsHfO2F
AsHfO2F is a mixed-metal oxide fluoride ceramic combining arsenic, hafnium, oxygen, and fluorine elements. This is primarily a research-phase material within the family of fluoride-containing oxides, developed for applications requiring specific optical, thermal, or electronic properties that benefit from hafnium's high-temperature stability and fluorine's low-phonon characteristics. The material is not widely established in commercial production but represents exploration of multi-component ceramic systems for specialized optical windows, scintillators, or advanced thermal barrier coatings where conventional oxides fall short.
optical windows and lensesscintillation detectorsthermal barrier coatingshigh-temperature ceramicsresearch and developmentradiation shielding applications
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.