Si2 Sc1 Cu2
semiconductor· Si2 Sc1 Cu2
Si₂Sc₁Cu₂ is an experimental ternary intermetallic compound combining silicon, scandium, and copper in a semiconductor classification. This material belongs to the family of transition metal silicides with copper doping, which are primarily investigated in research contexts for their potential in thermoelectric applications and high-temperature structural uses. The compound's notable characteristic is the incorporation of scandium—a rare earth element—which can enhance thermal stability and modify electronic properties compared to conventional binary Cu-Si systems, making it of interest in advanced materials development where thermal management and electronic performance are coupled requirements.
thermoelectric devices (research phase)high-temperature semiconductorsintermetallic research compoundselectronic materials developmentrare-earth composite systems
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.