Pr8 S12
semiconductor· Pr8 S12
Pr8S12 is a rare-earth sulfide semiconductor compound containing praseodymium and sulfur in an 8:12 stoichiometric ratio. This material belongs to the rare-earth chalcogenide family and is primarily investigated for optoelectronic and photonic applications where its unique electronic band structure and optical properties offer potential advantages over conventional semiconductors. Pr8S12 is largely in the research and development phase, with applications being explored in infrared imaging, light-emitting devices, and specialized photonic systems where rare-earth dopants or host materials can provide narrow emission lines or tunable optical response.
infrared optoelectronicsrare-earth photonicsresearch semiconductorsoptical sensing devicesspecialty light sources
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| 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.