F1 Tl1

semiconductor

· F1 Tl1

F1 Tl1 is a semiconductor compound composed of thallium and fluorine, representing an intermetallic or halide-based semiconductor material. This compound belongs to the family of thallium halides, which are primarily studied for optoelectronic and radiation detection applications due to their unique electronic and optical properties. While not widely commercialized compared to mainstream semiconductors, F1 Tl1 and related thallium compounds show potential for infrared detection, scintillation, and specialized photonic applications where their narrow bandgap characteristics offer advantages over conventional alternatives.

infrared detectorsradiation detectionoptoelectronic researchscintillation materialsphotonic devicesspecialty semiconductor research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	5,477.6	ksi	—
Shear Modulus(G)	1,902.9	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.244	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.810	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.

F1 Tl1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control