Te6 Mo2 W2 Se2

semiconductor

· Te6 Mo2 W2 Se2

Te₆Mo₂W₂Se₂ is a mixed-chalcogenide semiconductor compound combining tellurium, molybdenum, tungsten, and selenium in a layered or heterostructured configuration. This is a research-phase material investigated for optoelectronic and thermoelectric applications, belonging to the family of transition-metal dichalcogenides (TMDs) and their multinary variants that offer tunable bandgaps and anisotropic transport properties. The incorporation of multiple transition metals and chalcogens creates opportunities for band engineering and enhanced charge carrier mobility compared to binary alternatives, though commercial deployment remains limited and the material is primarily of interest to materials scientists exploring next-generation semiconductor architectures.

Thermoelectric devices (research)Optoelectronic sensors2D heterostructure researchEnergy conversion (experimental)Photovoltaic absorber layersHigh-mobility semiconductor channels

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	25.29	GPa	—
Shear Modulus(G)	18.29	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.1646	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.2050	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.

Te6 Mo2 W2 Se2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control