ScAgP2Se6
metal· JVASP-4852· ScAgP2Se6
ScAgP2Se6 is an experimental layered compound combining scandium, silver, phosphorus, and selenium—a research-phase material belonging to the family of ternary and quaternary chalcogenides. This material exhibits characteristics typical of layered semiconductors or semi-metallic systems, with potential applications in next-generation electronics, photonics, and energy storage where anisotropic properties and tunable band structures are valuable. While not yet commercialized, compounds in this chemical family are of interest to researchers exploring two-dimensional materials and van der Waals heterostructures for advanced device applications.
Layered semiconductor researchTwo-dimensional materials engineeringOptoelectronic device developmentThermoelectric applicationsEnergy storage materialsNanoelectronics prototyping
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 31.42 | GPa | — | ||
Exfoliation Energy(Eexf) | 75.37 | meV/atom | — | ||
Poisson's Ratio(ν) | 0.2800 | - | — | ||
Shear Modulus(G) | 15.21 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.636 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.481 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 17.25 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.000 | C/m² | — | ||
Seebeck Coefficient(S) | -370.1 | 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) | -0.5196 | 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.