Te4 Mo2 W1 S2

semiconductor

· Te4 Mo2 W1 S2

Te₄Mo₂W₁S₂ is an experimental mixed-chalcogenide semiconductor compound combining tellurium, molybdenum, tungsten, and sulfur. This material belongs to the family of transition metal chalcogenides, which are of significant research interest for layered semiconductors and heterostructures. The combination of multiple transition metals with mixed chalcogens suggests potential for engineered band gaps and anisotropic electronic properties that differ from binary or ternary analogues, though this specific stoichiometry appears to be primarily in development or specialized research contexts rather than established commercial production.

research-phase semiconductorslayered heterostructuresphotovoltaic devicestwo-dimensional materialsoptoelectronic applicationsexperimental band-gap engineering

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	7,287.3	ksi	—
Shear Modulus(G)	4,856.9	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00260	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3430	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.

Te4 Mo2 W1 S2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control