MgV2S4

metal

· JVASP-11346· MgV2S4

MgV2S4 is a magnesium vanadium sulfide compound belonging to the thiospinel family of materials, which are ternary metal sulfides with potential for electronic and electrochemical applications. This is primarily a research material rather than an established industrial product; it is being investigated for energy storage applications (particularly as a cathode material in battery systems) and potentially for catalytic or photocatalytic functions, leveraging vanadium's multiple oxidation states and the enhanced ionic conductivity offered by the magnesium-sulfide framework.

battery cathode materialsenergy storage researchcatalytic applicationssulfide-based electronicssolid-state ionic conductorsemerging functional materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1138	lb/in³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	8.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.0000549	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000511	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-38.47	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-37.36	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)	0.1090	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.119	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.

MgV2S4 — Properties & Data | MatWorld

MgV2S4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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