Pr1 Sb3
semiconductor· Pr1 Sb3
Pr₁Sb₃ is an intermetallic compound composed of praseodymium and antimony, belonging to the rare-earth pnictide family of semiconductors. This material is primarily of research interest for thermoelectric and low-temperature electronic applications, where rare-earth antimonides are investigated for their potential to convert thermal gradients into electrical current or function in cryogenic devices. While not yet widely commercialized, Pr₁Sb₃ represents an emerging class of materials being explored as alternatives to traditional bismuth telluride thermoelectrics and for fundamental studies of electronic behavior in strongly correlated electron systems.
thermoelectric devices (research)cryogenic electronicslow-temperature sensorsrare-earth semiconductor compoundsenergy conversion (experimental)condensed matter physics
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.