Pr4 Cu4 S8
semiconductor· Pr4 Cu4 S8
Pr₄Cu₄S₈ is a ternary sulfide semiconductor compound combining praseodymium (rare earth), copper, and sulfur elements. This material belongs to the chalcogenide semiconductor family and is primarily of research interest rather than established industrial production, with potential applications in solid-state electronics where rare-earth-containing semiconductors offer tunable electronic and optical properties.
Research semiconductorsChalcogenide optoelectronicsRare-earth materialsThin-film devicesExperimental photovoltaicsMaterials discovery
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | Pa | — | — | |
Shear Modulus(G) | — | Pa | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | 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.