MgFeF3 — Properties & Data | MatWorld

MgFeF3

metal

· JVASP-138811· MgFeF3

MgFeF3 is a magnesium iron fluoride compound that belongs to the metal fluoride family, combining magnesium and iron elements with fluorine in a ternary oxide-free structure. This material is primarily investigated in research contexts for applications requiring ionic conductivity and thermal stability, particularly as a solid-state electrolyte component or cathode material in advanced battery systems. Engineers consider MgFeF3 and related metal fluorides when designing next-generation energy storage devices where conventional oxide-based ceramics face limitations in ionic transport or electrochemical stability.

solid-state battery electrolytesfluoride-based cathodesionic conductor researchhigh-temperature electrochemistrymagnesium battery systemsmaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	85.93	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3100	-	DFT · OptB88vdW
Shear Modulus(G)	37.88	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	3.796	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	3.398	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.6094	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.269	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.

MgFeF3

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control