V2 Fe1 S4 — Properties & Data | MatWorld

V2 Fe1 S4

semiconductor

· V2 Fe1 S4

V₂Fe₁S₄ is a mixed-metal sulfide semiconductor compound combining vanadium and iron in a layered or framework structure. This is a research-phase material primarily of interest in solid-state physics and materials chemistry, belonging to the family of transition-metal chalcogenides that show promise for photovoltaic, thermoelectric, and catalytic applications. The mixed-metal composition offers tunable electronic properties compared to single-element sulfides, making it a candidate for next-generation energy conversion and environmental remediation technologies, though industrial deployment remains limited.

photovoltaic researchthermoelectric devicescatalytic materials (experimental)semiconductor thin filmsenergy storage researchmaterials discovery

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00230	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.9210	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.

V2 Fe1 S4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control