Mo1 W2 Se4 S2
semiconductor· Mo1 W2 Se4 S2
Mo1W2Se4S2 is a mixed-metal dichalcogenide semiconductor compound combining molybdenum and tungsten with selenium and sulfur anions. This material belongs to the family of transition metal dichalcogenides (TMDCs), which are primarily explored in research and emerging device applications rather than established high-volume industrial production. The combination of two transition metals with mixed chalcogenide components makes this a complex heterostructured compound with potential for tunable electronic and optoelectronic properties compared to single-element dichalcogenides.
2D semiconductor devicesphotocatalysis and energy conversionthin-film optoelectronicsheterostructure researchnext-generation electronicsmaterials research and development
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.