Sm2 Te4
semiconductor· Sm2 Te4
Sm2Te4 is a rare-earth telluride semiconductor compound composed of samarium and tellurium, belonging to the chalcogenide family of materials. This compound is primarily of research and emerging interest for thermoelectric and optoelectronic applications, where its narrow bandgap and unique electronic structure offer potential advantages in temperature sensing, infrared detection, and solid-state cooling devices; however, it remains largely in the development phase rather than established high-volume industrial production.
thermoelectric devicesinfrared detectorsresearch semiconductorstemperature sensingsolid-state coolersrare-earth 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.