Cu2 Se2 Tl1
semiconductor· Cu2 Se2 Tl1
Cu₂Se₂Tl₁ is a ternary semiconductor compound combining copper, selenium, and thallium elements. This is a research-phase material studied primarily in the solid-state physics and materials science community for its potential electronic and photonic properties, rather than an established commercial material. The compound belongs to the family of mixed-metal chalcogenides, which are investigated for thermoelectric conversion, infrared sensing, and next-generation semiconductor device applications where layered or low-dimensional electronic structures are desired.
thermoelectric power generationinfrared detectorsexperimental semiconductorssolid-state physics researchnext-generation electronicsphotonic device substrates
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.