Si2 Dy1 Ir2
semiconductor· Si2 Dy1 Ir2
Si₂Dy₁Ir₂ is an intermetallic semiconductor compound combining silicon, dysprosium (a rare-earth element), and iridium in a defined stoichiometric ratio. This material represents an experimental research composition rather than an established commercial product; it belongs to the family of rare-earth metal silicides and iridides, which are being investigated for their unique electronic, thermal, and mechanical properties at elevated temperatures. The combination of dysprosium and iridium with silicon suggests potential applications in high-temperature semiconductor devices, thermoelectric systems, or advanced materials research where rare-earth alloying can modulate band structure and thermal stability.
High-temperature semiconductor researchRare-earth intermetallic compoundsThermoelectric device developmentMaterials research and characterizationExperimental semiconductor alloys
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.