V2Se9
metal· JVASP-5491· V2Se9
V2Se9 is a vanadium selenide compound that belongs to the family of transition metal chalcogenides. This material is primarily of research and development interest rather than an established commercial product, with potential applications in electronic, photonic, and energy storage systems where layered or tunnel-structured metal chalcogenides show promise for tunable electronic properties and catalytic behavior.
research materialsenergy storage devicescatalytic applicationssemiconductor researchtransition metal chalcogenidesnext-generation electronics
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1802 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.5000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -277.9 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.00650 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.3894 | 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.