Tl1 B1 Te2

semiconductor

· Tl1 B1 Te2

Tl₁B₁Te₂ is a ternary semiconductor compound combining thallium, boron, and tellurium in a 1:1:2 stoichiometry. This is a research-phase material within the broader family of III-V and mixed-valence semiconductors, explored for its potential narrow bandgap and optoelectronic properties. While not yet established in mainstream commercial production, compounds in this family are investigated for infrared detection, photovoltaic conversion, and specialized electronic devices where unconventional bandgap engineering is required.

infrared detectors (exploratory)narrow-bandgap semiconductorsphotovoltaic researchquantum optoelectronicssolid-state physics researchthermal imaging applications (potential)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00240	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.049	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.

Tl1 B1 Te2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control