V4 Se18

semiconductor

· V4 Se18

V4Se18 is a vanadium selenide compound belonging to the family of transition metal chalcogenides, which are layered or quasi-1D semiconductors with tunable electronic properties. This material is primarily of research interest for next-generation electronics and energy applications, where its unique crystal structure and electronic behavior are being explored as an alternative to graphene and other 2D materials for specialized device architectures.

Experimental semiconductor researchTwo-dimensional material devicesThermoelectric applicationsQuantum transport studiesEnergy storage electrodesNanoelectronics prototyping

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01390	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3890	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.

V4 Se18 — Properties & Data | MatWorld

V4 Se18

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control