Te8 W4

semiconductor

· Te8 W4

Te8W4 is a tellurium-tungsten compound semiconductor with a complex stoichiometric composition that places it within the family of transition metal tellurides. This material represents an experimental or specialized composition primarily studied in solid-state physics and materials research contexts for its electronic and structural properties. Te-W semiconductors are investigated for potential applications in thermoelectric devices, infrared optics, and advanced electronic components where the unique properties of tungsten-doped telluride systems may offer advantages in thermal management or optical response compared to conventional binary semiconductors.

thermoelectric materials researchinfrared optical devicesadvanced semiconductor researchsolid-state physics studiesexperimental electronics compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	50.82	GPa	—
Shear Modulus(G)	28.91	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00130	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.07300	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.

Te8 W4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control