Cu4 Te2
semiconductor· Cu4 Te2
Cu4Te2 is a copper telluride semiconductor compound belonging to the family of metal chalcogenides, which are materials combining metals with chalcogen elements (Te, Se, S). This material is primarily of research interest for thermoelectric and optoelectronic applications, as copper tellurides exhibit promising charge carrier properties and tunable band structures. While not yet widely deployed in mainstream engineering, Cu4Te2 represents an active area of materials development for next-generation energy conversion and sensing devices where efficiency and thermal management are critical.
thermoelectric power generationwaste heat recoveryinfrared detectorssemiconductor researchenergy conversion devicesmaterials 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.