Mo1 W3 Se2 S6

semiconductor

· Mo1 W3 Se2 S6

Mo1W3Se2S6 is a mixed-metal dichalcogenide semiconductor compound combining molybdenum and tungsten with selenium and sulfur. This material belongs to the family of layered transition metal chalcogenides, which are primarily of research interest for exploring novel electronic and optoelectronic properties that differ from single-element 2D materials like MoS2 or WS2. The alloyed composition potentially offers tunable bandgap and enhanced performance compared to binary dichalcogenides, making it relevant for emerging device architectures, though it remains largely in the experimental phase with limited industrial production.

2D semiconductor researchoptoelectronic devicesflexible electronics prototypesphotocatalysis applicationstransistor researchenergy storage devices

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	41.56	GPa	—
Shear Modulus(G)	31.33	GPa	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.6885	eV	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.7940	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.

Mo1 W3 Se2 S6

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control