CaFeF4 — Properties & Data | MatWorld

CaFeF4

Name: CaFeF4
Brand: MatWorld

metal

· JVASP-11314· CaFeF4

CaFeF4 is an inorganic fluoride compound containing calcium, iron, and fluorine that exhibits metallic character. While not a traditional alloy, this material belongs to the family of metal fluorides being investigated for functional applications in energy storage, catalysis, and solid-state chemistry. As a relatively specialized compound, CaFeF4 is primarily encountered in research and development contexts rather than high-volume industrial production, with interest driven by its potential electrochemical properties and thermal stability in hostile chemical environments.

battery cathode materials researchcatalytic applicationsfluoride ion conductorshigh-temperature ceramicsmaterials chemistry research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	80.46	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3200	-	DFT · OptB88vdW
Shear Modulus(G)	34.31	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	3.681	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.03000	eV	DFT · OptB88vdW
↳	0.000	eV	DFT · TBmBJ
Dielectric Constant (Relative Permittivity)(εr)	22.15	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	16.16	-	DFT · OptB88vdW
Magnetic Moment(μB)	8.000	µB	DFT · OptB88vdW

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)	0.03850	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-3.053	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

Export Control

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.

CaFeF4

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control