TlCu3Se2
metal· JVASP-152223· TlCu3Se2
TlCu₃Se₂ is an intermetallic compound combining thallium, copper, and selenium in a defined stoichiometric ratio. This material belongs to the family of ternary chalcogenides and is primarily of research and academic interest rather than established in high-volume industrial production. Its potential relevance lies in thermoelectric applications and solid-state electronic devices, where the interaction between heavy thallium atoms and copper-selenium framework can influence charge carrier behavior and phonon transport—properties that research groups investigate for next-generation energy conversion or semiconductor applications.
thermoelectric materials researchsolid-state electronicsexperimental semiconductorsmaterials chemistryphase diagram studies
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 7.732 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.1940 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.00900 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.2033 | 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.