CoHfO2F

ceramic

· CoHfO2F

CoHfO2F is an experimental mixed-metal fluoride ceramic combining cobalt, hafnium, oxygen, and fluorine in a complex oxide-fluoride structure. This compound belongs to the emerging class of high-entropy or multi-component ceramic materials, primarily investigated in research settings for potential applications requiring chemical stability and thermal resistance. The fluoride incorporation and hafnium content suggest potential interest in refractory, neutron absorption, or specialty catalytic applications where traditional oxides may be insufficient.

experimental research ceramicsrefractory materialsneutron shielding compoundscatalytic supportshigh-temperature applicationsadvanced oxygen-barrier coatings

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	2.252	μB	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.8000	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.

CoHfO2F

Electrical Properties

Other Properties

Regulatory Screening

Environmental