Te4 Mo3 W1 S4

semiconductor

· Te4 Mo3 W1 S4

Te₄Mo₃W₁S₄ is a mixed-metal chalcogenide semiconductor compound combining tellurium, molybdenum, tungsten, and sulfur. This is an experimental material primarily of research interest in materials science and solid-state physics, belonging to the broader family of transition-metal dichalcogenides and polymetallic sulfides. The layered structure and mixed-metal composition position it as a candidate for photocatalytic applications, energy storage systems, and potential thermoelectric devices, where the interplay between multiple transition metals can enhance electronic and optical properties compared to binary or ternary alternatives.

photocatalytic materials (research)energy storage electrodesthermoelectric devicessemiconductor researchtwo-dimensional materialscatalysis research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	4,338.2	ksi	—
Shear Modulus(G)	2,977.2	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.1176	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4940	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 Mo3 W1 S4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control