Te4 Mo4 Se2 S2
semiconductor· Te4 Mo4 Se2 S2
Te₄Mo₄Se₂S₂ is a mixed-chalcogenide semiconductor compound combining tellurium, molybdenum, selenium, and sulfur in a layered structure. This material belongs to the family of transition metal chalcogenides, which are of significant research interest for optoelectronic and energy conversion applications due to their tunable bandgaps and strong light-matter interactions. While primarily an experimental compound, such quaternary chalcogenides are being investigated for next-generation photovoltaics, photodetectors, and thermoelectric devices where conventional binary or ternary semiconductors reach performance limits.
thin-film photovoltaicsphotodetectors and imagingthermoelectric energy conversionoptoelectronic researchadvanced semiconductors R&Dflexible electronics prototyping
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | ksi | — | — | |
Shear Modulus(G) | — | ksi | — | — |
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.