VSe
metal· JVASP-18513· VSe
VSe is a transition metal selenide compound combining vanadium and selenium, belonging to the family of layered dichalcogenides and transition metal compounds. This material is primarily of research interest rather than a widely commercialized engineering material, with studies focusing on its electronic, structural, and potential catalytic properties. VSe is explored in emerging applications where its layered structure and electronic characteristics could offer advantages in energy storage, catalysis, and optoelectronic devices, though industrial deployment remains limited compared to more established metal compounds.
battery electrode materials (research)catalytic applications (emerging)2D materials researchoptoelectronic devices (experimental)hydrogen evolution catalysts (laboratory study)thin-film semiconductors (development stage)
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 93.16 | GPa | — | ||
Poisson's Ratio(ν) | 0.4300 | - | — | ||
Shear Modulus(G) | 20.69 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 6.037 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 4.612 | µB | — | ||
Seebeck Coefficient(S) | 12.76 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1703 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.5150 | 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.