Pr3CuSnS7 is a ternary metal sulfide compound combining praseodymium, copper, and tin in a sulfide matrix. This is a research-phase material studied for its potential in thermoelectric and photovoltaic applications, where mixed-metal sulfides offer tunable electronic properties and potential cost advantages over conventional semiconductors. The compound belongs to an emerging class of materials being explored for solid-state energy conversion devices, though industrial-scale applications remain limited to specialized research and development contexts.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.995 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.765 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 19.08 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.1206 | C/m² | — | ||
Seebeck Coefficient(S) | -295.3 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.587 | eV/atom | — |