V3Cu4S8

metal

· JVASP-142738· V3Cu4S8

V3Cu4S8 is a ternary metal sulfide compound combining vanadium, copper, and sulfur elements. This material belongs to the research-stage sulfide family and is primarily of academic interest for investigating multinary metal chalcogenides rather than an established engineering material with widespread industrial application. Potential applications explore energy storage and thermoelectric conversion, where mixed-valence metal sulfides are investigated for their electronic and ionic transport properties, though the material remains largely in the experimental phase without established commercial use.

experimental energy storagethermoelectric researchmultinary sulfide compoundsmaterials science characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.065	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	1.462	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1951	eV/atom	—
Formation Energy(ΔHf)	-0.5635	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.

V3Cu4S8

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control