HfHfO2F

ceramic

· HfHfO2F

HfHO₂F is an experimental hafnium oxide fluoride ceramic compound belonging to the refractory oxide family. This material is primarily of research interest for high-temperature and corrosive-environment applications where hafnium's exceptional thermal stability and fluorine's chemical inertness can be leveraged together. The compound represents an emerging class of mixed-anion ceramics being investigated for applications demanding simultaneous resistance to thermal shock, chemical attack, and oxidation at extreme temperatures.

high-temperature coatingsrefractory materialsnuclear fuel cladding researchcorrosion-resistant barriersextreme environment ceramicsadvanced aerospace components

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)	2.716	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.160	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.

HfHfO2F

Electrical Properties

Other Properties

Regulatory Screening

Environmental