V2FeSe4

metal

· JVASP-35388· V2FeSe4

V2FeSe4 is an intermetallic compound combining vanadium, iron, and selenium, representing a member of the metal chalcogenide family with potential semiconducting or mixed-valence properties. This material is primarily of research interest rather than established industrial production, being investigated for its electronic structure and potential applications in thermoelectric devices, magnetism studies, and advanced material systems where transition metal selenides offer tunable band gaps and carrier properties.

thermoelectric materials researchtransition metal chalcogenidescondensed matter physicsexploratory compound semiconductorshigh-entropy material systemsmaterials design databases

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.457	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	2.392	µB	—
Seebeck Coefficient(S)	6.977	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.03390	eV/atom	—
Formation Energy(ΔHf)	-0.5888	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.

V2FeSe4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control