Si2 Cu2 Tm1
semiconductor· Si2 Cu2 Tm1
Si₂Cu₂Tm is a ternary intermetallic semiconductor compound combining silicon, copper, and thulium (a rare earth element). This is a research-phase material rather than an established industrial compound; it belongs to the broader family of rare-earth-doped semiconductors being investigated for optoelectronic and thermoelectric applications. The incorporation of thulium suggests potential for infrared emission or absorption properties, making it of interest in photonic devices, though practical engineering applications remain largely experimental.
rare-earth semiconductors (research)infrared optoelectronicsthermoelectric materials (development)quantum materials researchspecialty photonics (exploratory)
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.