V2 S4 — Properties & Data | MatWorld

V2 S4

semiconductor

· V2 S4

V₂S₄ is a transition metal sulfide semiconductor compound belonging to the vanadium sulfide family, of interest primarily in research and emerging applications rather than established industrial production. This material is investigated for its potential in energy storage, optoelectronic devices, and catalytic applications, where its semiconducting properties and layered structure offer advantages in electron transport and chemical reactivity compared to conventional alternatives like transition metal oxides or graphene-based systems.

energy storage electrodesphotocatalytic applicationsoptoelectronic devicesresearch semiconductorscatalytic materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	61.77	GPa	DFT · OptB88vdW
Shear Modulus(G)	35.32	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00240	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.7120	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 S4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control