Te2 Mo1 W3 Se6

semiconductor

· Te2 Mo1 W3 Se6

Te₂Mo₁W₃Se₆ is a mixed transition-metal chalcogenide semiconductor composed of tellurium, molybdenum, tungsten, and selenium. This is a research-phase compound within the broader family of layered transition-metal dichalcogenides (TMDs) and their heterostructures, studied primarily for its electronic and photonic properties rather than as an established commercial material. Applications under investigation include photovoltaic devices, photodetectors, and thermoelectric energy conversion, where the combination of multiple transition metals and mixed chalcogens offers tunable bandgap and carrier transport characteristics relative to single-component TMDs like MoS₂ or WTe₂.

experimental photovoltaicsphotodetectors and imagingthermoelectric devices2D semiconductor researchbandgap engineeringnanoelectronics prototyping

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.7199	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4250	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.

Te2 Mo1 W3 Se6

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control