Cu2OF2 — Properties & Data | MatWorld

Cu2OF2

Name: Cu2OF2
Brand: MatWorld

ceramic

· Cu2OF2

Cu₂OF₂ is a mixed-valence copper oxide fluoride ceramic compound combining copper, oxygen, and fluorine in a single crystalline structure. This material belongs to an emerging class of anionic-mixed ceramics with potential applications in solid-state ionics, catalysis, and electronic devices where the presence of both oxide and fluoride anions may confer unique properties. Cu₂OF₂ remains largely in the research phase; its development is motivated by interest in tailoring ion conductivity, redox activity, and structural flexibility through compositional design, though industrial-scale applications are not yet established.

solid-state electrolytescatalytic materials (research)mixed-anion ceramicsion-conducting compoundsadvanced electronics (development stage)experimental fluoride-oxide systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1320	lb/in³	DFT · OptB88vdW

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

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	Measured
↳	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	3.239	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000200	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000205	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	5.867	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	6.747	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1208	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.154	eV/atom	DFT · OptB88vdW

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.

Cu2OF2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental