Si4 Co2 Dy4
semiconductor· Si4 Co2 Dy4
Si₄Co₂Dy₄ is an intermetallic compound combining silicon, cobalt, and dysprosium—a rare-earth transition metal system primarily of research interest rather than established industrial production. This material belongs to the rare-earth intermetallic family and is investigated for potential semiconductor or magnetic applications leveraging dysprosium's strong magnetic properties combined with the structural stability of silicide-based compounds. The dysprosium content suggests possible utility in high-temperature magnetic devices or specialized electronic applications, though this remains largely a laboratory compound requiring further development for practical engineering deployment.
rare-earth metallics researchmagnetic materials developmenthigh-temperature semiconductors (experimental)intermetallic compound studiesspecialized electronic applications (emerging)
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.