Tl12 Ag4 Te8

semiconductor

· Tl12 Ag4 Te8

Tl₁₂Ag₄Te₈ is a mixed-metal telluride semiconductor compound combining thallium, silver, and tellurium in a defined stoichiometric ratio. This material belongs to the family of complex chalcogenide semiconductors and is primarily investigated in research contexts for thermoelectric and optoelectronic applications where the unique band structure and carrier transport properties of multi-element telluride systems offer advantages over conventional binary semiconductors.

thermoelectric energy conversioninfrared optoelectronicslow-temperature sensorsresearch semiconductorschalcogenide device engineering

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.03780	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.2550	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.

Tl12 Ag4 Te8

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control