ErAgP2Se6
metal· JVASP-4855· ErAgP2Se6
ErAgP2Se6 is a ternary compound combining erbium, silver, phosphorus, and selenium—a rare-earth metal chalcogenide likely studied in the layered materials and solid-state physics research community. This is an experimental compound of primary interest in materials research rather than established industrial production; the material family shows promise for semiconductor applications, thermoelectric devices, and potentially topological or low-dimensional electronic systems due to its anisotropic crystal structure.
Thermoelectric researchLayered semiconductor devicesSolid-state physics studiesLow-dimensional materials explorationQuantum material researchRare-earth compound development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 4,211.9 | ksi | — | ||
Exfoliation Energy(Eexf) | 77.71 | meV/atom | — | ||
Poisson's Ratio(ν) | 0.2900 | - | — | ||
Shear Modulus(G) | 2,058.1 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1902 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.651 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 16.31 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.000 | C/m² | — | ||
Seebeck Coefficient(S) | -347.1 | 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) | -0.5435 | 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.