CuH4O2F2 — Properties & Data | MatWorld

CuH4O2F2

ceramic

· JVASP-90347· CuH4O2F2

CuH4O2F2 is a copper-containing ceramic compound combining fluoride and hydroxide chemistry, likely a research or specialized material rather than a commodity ceramic. This composition suggests potential applications in fluoride-based ceramics, which have historically been explored for optical, thermal, or electrochemical functions, though this particular stoichiometry is not widely established in mainstream industrial use. Engineers considering this material should verify its thermal stability, chemical durability, and mechanical reliability for the intended application, as it may represent an emerging or niche compound rather than a production-grade ceramic.

advanced ceramics researchfluoride compound studiesexperimental optical materialshigh-temperature chemistry applicationscopper-based functional ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	59.67	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3100	-	DFT · OptB88vdW
Shear Modulus(G)	24.04	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	2.976	kg/m³	DFT · OptB88vdW

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

Filter by

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.5260	eV	DFT · OptB88vdW
Dielectric Constant (Relative Permittivity)(εr)	6.617	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	2.838	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.9960	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.000	C/m²	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00119	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00113	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-273.3	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	359.9	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.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.01970	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.226	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.

CuH4O2F2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental