Si2 Rh2 Pr1
semiconductor· Si2 Rh2 Pr1
Si₂Rh₂Pr₁ is an intermetallic compound combining silicon, rhodium, and praseodymium—a research-phase material belonging to the rare-earth transition metal silicide family. This composition represents an experimental semiconductor with potential applications in high-temperature electronics and advanced catalysis, though it remains primarily in materials development rather than widespread industrial use. The incorporation of praseodymium (a rare-earth element) alongside rhodium suggests investigation into enhanced thermal stability, electronic properties, or catalytic function compared to simpler binary silicides.
High-temperature electronics researchRare-earth intermetallic compoundsCatalysis and surface engineeringSemiconductor device developmentMaterials science prototyping
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.