Ta1 Cu3 Te4
semiconductor· Ta1 Cu3 Te4
Ta₁Cu₃Te₄ is a ternary semiconductor compound combining tantalum, copper, and tellurium elements, belonging to the family of complex metal tellurides with potential for thermoelectric or optoelectronic applications. This is an experimental/research material not yet widely deployed in production; it is studied primarily for its electronic band structure and potential use in energy conversion or sensing devices where the unique combination of these three elements offers tunable properties distinct from binary semiconductors.
thermoelectric energy conversion (research)semiconductor researchoptoelectronic devices (experimental)photovoltaic materials (exploratory)solid-state electronics
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| 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.