ReReO2F

ceramic

· ReReO2F

ReReO2F is a rare-earth rhenium oxide fluoride ceramic compound that combines rhenium and rare-earth elements in an oxyfluoride matrix. This material is primarily of research interest for applications requiring high thermal stability, chemical inertness, and potential ionic conductivity, positioning it within the broader family of complex oxide fluorides being investigated for advanced ceramics. Industrial adoption remains limited, with primary development focused on solid-state electrolytes, thermal barrier coatings, and specialized nuclear or high-temperature chemical applications where conventional ceramics prove insufficient.

Solid-state electrolytes (research)High-temperature thermal barriersAdvanced ceramic matricesChemical corrosion resistanceNuclear fuel environments (potential)Fluoride-based ionic conductors

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)	5.334	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.780	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.

ReReO2F — Properties & Data | MatWorld

ReReO2F

Electrical Properties

Other Properties

Regulatory Screening

Environmental