MgVFeS4

metal

· JVASP-140519· MgVFeS4

MgVFeS4 is a quaternary metal sulfide compound combining magnesium, vanadium, iron, and sulfur. This material belongs to the family of multinary sulfides and is primarily investigated in research contexts for energy storage and catalytic applications, where the mixed-metal composition offers potential advantages in electronic conductivity and electrochemical reactivity compared to binary or ternary sulfide alternatives.

Battery cathode materialsElectrochemical energy storageCatalysis researchMixed-metal sulfidesExperimental materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.419	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	6.011	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1806	eV/atom	—
Formation Energy(ΔHf)	-0.8939	eV/atom	—

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

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.

MgVFeS4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control