Tb1 Cu2 S2
semiconductor· Tb1 Cu2 S2
Tb₁Cu₂S₂ is a ternary semiconductor compound combining terbium, copper, and sulfur, belonging to the family of rare-earth chalcogenides. This is a research-phase material with potential applications in thermoelectric devices, magnetic semiconductors, and solid-state electronics where the combination of rare-earth magnetism and copper-sulfur semiconducting properties may offer advantages in energy conversion or magneto-electronic devices.
thermoelectric energy conversionmagnetic semiconductor researchsolid-state electronicsrare-earth compound studiesexperimental materials development
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.