Sm5AgS8 is a rare-earth intermetallic compound containing samarium, silver, and sulfur, belonging to the family of rare-earth chalcogenides. This material is primarily of research interest rather than established in high-volume industrial production, with investigations typically focused on its electronic and thermal properties for potential advanced applications. The samarium-silver-sulfur system is explored in solid-state chemistry for thermoelectric, optical, or electronic device applications where rare-earth compounds offer unique functional properties unavailable in conventional metals or ceramics.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2210 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.621 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 23.14 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.1416 | C/m² | — | ||
Seebeck Coefficient(S) | -202.9 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -2.003 | eV/atom | — |