Nb2Se3
metal· JVASP-57686· Nb2Se3
Nb₂Se₃ is a niobium selenide compound belonging to the transition metal chalcogenide family, of primary interest as a research material rather than an established commercial product. It is investigated for its potential in layered semiconductor and two-dimensional material applications, where its electronic and optical properties may enable novel devices in nanoelectronics, optoelectronics, and energy storage. Engineers and researchers explore chalcogenides like Nb₂Se₃ as alternatives to graphene and other 2D materials, particularly for applications requiring tunable band gaps and anisotropic transport properties.
experimental semiconductors2D materials researchenergy storage devicesoptoelectronic componentsnanoelectronics prototypescatalysis research
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
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.