ReHfO2F — Properties & Data | MatWorld

ReHfO2F

ceramic

· ReHfO2F

ReHfO2F is a rare-earth hafnium oxide fluoride ceramic compound combining rhenium, hafnium, oxygen, and fluorine constituents. This material belongs to the family of advanced refractory ceramics and is primarily of research interest for high-temperature structural applications where chemical stability and thermal resistance are critical. Its incorporation of fluoride chemistry distinguishes it from conventional hafnium oxide ceramics, potentially offering unique oxidation resistance or specialized chemical inertness relevant to extreme-environment engineering.

high-temperature refractory applicationsaerospace thermal barriersextreme environment coatingschemical-resistant ceramicsresearch and development materialsadvanced composites

Compliance & Regulations

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

Units:

si imperial

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Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · GLLB-SC
Magnetic Moment(μB)	5.740	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.480	eV/atom	DFT

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

ReHfO2F

Electrical Properties

Other Properties

Regulatory Screening

Environmental