VAgP2Se6
metal· JVASP-4501· VAgP2Se6
VAgP2Se6 is a layered metal chalcogenide compound combining vanadium, silver, phosphorus, and selenium in a crystalline structure. This is an experimental material currently under research investigation rather than an established commercial alloy, belonging to a class of van der Waals materials being studied for two-dimensional applications and electronic device integration. The material's layered nature and composition make it a candidate for emerging technologies in nanoelectronics, heterostructure engineering, and potentially optoelectronic devices where layer-dependent properties can be engineered.
Research and development materialsTwo-dimensional nanoelectronicsvan der Waals heterostructuresExfoliation and layer engineeringExperimental semiconductor applicationsMaterials physics investigation
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 34.68 | GPa | — | ||
Exfoliation Energy(Eexf) | 74.70 | meV/atom | — | ||
Poisson's Ratio(ν) | 0.3800 | - | — | ||
Shear Modulus(G) | 2.990 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.854 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.2030 range 0.000–0.4060median of 2 measurements | eV | — | ||
Magnetic Moment(μB) | 2.001 | µB | — | ||
Piezoelectric Modulus(eij) | 0.7872 | C/m² | — | ||
Seebeck Coefficient(S) | -4.323 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.01200 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.2382 | 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.