NaVSe2
metal· NaVSe2
NaVSe₂ is an experimental layered metal compound combining sodium, vanadium, and selenium, belonging to the family of transition metal chalcogenides. This material is primarily of research interest rather than established industrial production, being investigated for its potential in energy storage and electronic applications where the vanadium-selenium framework may offer tunable electrochemical or transport properties. Engineers considering this compound should recognize it as an emerging functional material in laboratory-scale development, with potential relevance to battery cathode materials, thermoelectric devices, or catalytic applications rather than as a conventional structural metal.
battery cathode materials (research)energy storage systems (experimental)thermoelectric devices (developmental)catalytic substrates (exploratory)thin-film electronics (laboratory scale)layered material composites (advanced research)
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)2 entries | 46.39 | GPa | — | ||
| ↳ | 47.29 | GPa | — | ||
Poisson's Ratio(ν) | 0.2600 | - | — | ||
Shear Modulus(G)2 entries | 9.960 | GPa | — | ||
| ↳ | 29.39 | GPa | — |
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.609 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 2.000 | µB | — | ||
Seebeck Coefficient(S) | -15.14 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.9161 | 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.