Te4 Mo3 W1 Se2 S2
semiconductor· Te4 Mo3 W1 Se2 S2
Te₄Mo₃W₁Se₂S₂ is a complex chalcogenide semiconductor compound combining tellurium, molybdenum, tungsten, selenium, and sulfur. This is a research-phase material rather than an established commercial product; it belongs to the family of transition metal chalcogenides being investigated for optoelectronic and energy conversion applications. The multi-element composition is designed to engineer band gap, carrier mobility, and light absorption properties for next-generation photovoltaics, photodetectors, and potentially thermoelectric energy harvesting.
photovoltaic researchphotodetector developmentthermoelectric energy conversionthin-film semiconductorsoptoelectronic devicesmaterials research/laboratory
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.