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
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | 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.