Ba2 Pr4 S8
semiconductor· Ba2 Pr4 S8
Ba₂Pr₄S₈ is a rare-earth barium praseodymium sulfide compound classified as a semiconductor, belonging to the family of chalcogenide materials that combine rare-earth elements with sulfur. This is a research-phase material being investigated for its electronic and optical properties rather than an established industrial compound, with potential applications in solid-state devices, photonics, and thermal management systems where rare-earth semiconductors offer tunable band gaps and unique luminescent characteristics.
rare-earth semiconductorsresearch photonicschalcogenide electronicsoptical materials developmentsolid-state device researchthermal management compounds
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | ksi | — | — | |
Shear Modulus(G) | — | ksi | — | — |
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.