Ce2 Te4
semiconductor· Ce2 Te4
Ce₂Te₄ is a rare-earth telluride semiconductor compound composed of cerium and tellurium, belonging to the family of lanthanide chalcogenides. This material is primarily of research interest rather than established industrial production, with potential applications in thermoelectric devices, infrared optics, and specialized electronic components where rare-earth semiconductors offer unique band structure and thermal properties. Engineers would consider Ce₂Te₄ when designing systems requiring narrow bandgap semiconductors or materials with strong spin-orbit coupling effects, though commercial availability and maturity lag behind mainstream alternatives like PbTe or bismuth tellurides.
thermoelectric devicesinfrared detectors and opticssolid-state electronics researchrare-earth semiconductor compoundsquantum materials exploration
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.