HfBiO2F

ceramic
· HfBiO2F

HfBiO₂F is a rare-earth hafnium-bismuth oxide fluoride ceramic compound that combines the high-temperature stability of hafnium oxides with bismuth and fluorine dopants to modify thermal, optical, and electronic properties. This is primarily a research-phase material studied for advanced ceramic applications where thermal barrier coatings, optical components, or ion-conducting electrolytes require enhanced performance beyond conventional oxides. The fluorine incorporation and multicomponent composition make it a candidate for specialized thermal management, photonic devices, or solid electrolyte systems in energy applications, though industrial adoption remains limited and material behavior is still being characterized.

thermal barrier coatingssolid-state electrolytesadvanced optical ceramicshigh-temperature insulationresearch/development phasefluoride-based ceramics

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Band Gap(Eg)
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eV——
Magnetic Moment(μB)
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μB——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
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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.