Te2 W4 Se6

semiconductor

· Te2 W4 Se6

Te₂W₄Se₆ is a mixed chalcogenide semiconductor compound combining tellurium, tungsten, and selenium in a layered structure. This material belongs to the family of transition metal chalcogenides and is primarily investigated in research contexts for its potential in optoelectronic and thermoelectric applications. Its notable characteristics stem from the combination of heavy chalcogen atoms and transition metal coordination, which can produce interesting electronic band structures and phonon interactions compared to binary or simpler ternary semiconductors.

research optoelectronicsthermoelectric devicesphotovoltaic researchinfrared detectorstwo-dimensional material exploration

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.7373	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3750	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 W4 Se6

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control