Te4

semiconductor

· Te4

Te4 is a tellurium-based semiconductor compound, likely a quaternary or complex telluride system used in specialized optoelectronic and thermoelectric applications. This material represents a research-phase compound designed to leverage tellurium's strong infrared transparency and electronic properties for niche high-performance device requirements where conventional semiconductors (silicon, gallium arsenide) are insufficient.

infrared optics and detectorsthermoelectric cooling deviceshigh-temperature electronicsresearch and development semiconductorsspecialized photonic components

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	41.74	GPa	—
Shear Modulus(G)	12.81	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00110	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.03800	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

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control