Tl2

semiconductor

· Tl2

Tl₂ is a thallium-based semiconductor compound with a simple binary composition. This material belongs to the family of post-transition metal semiconductors and is primarily of research interest rather than established commercial use, with potential applications in infrared detection and specialized optoelectronic devices where thallium's high atomic number and optical properties may offer advantages.

infrared detectorsoptoelectronic researchspecialized semiconductor applicationshigh-Z material systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01460	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.00400	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.

Tl2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control