I6 Tl2 Pb2

semiconductor

· I6 Tl2 Pb2

I6Tl2Pb2 is an experimental mixed-halide semiconductor compound combining iodine, thallium, and lead—a member of the halide perovskite and perovskite-related material families under active research. This ternary compound is of interest primarily in photoelectric and optoelectronic research contexts, where lead and thallium halides are investigated for potential photovoltaic, radiation detection, and scintillation applications due to their high atomic number and strong light-matter interactions. Engineers and researchers typically evaluate such rare-earth/heavy-metal halide compositions for next-generation detector and energy conversion devices, though they remain largely experimental with limited commercial deployment compared to established semiconductors.

radiation detectionexperimental photovoltaicsoptoelectronic researchscintillation materialshalide semiconductor developmenthigh-Z detector applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	3,020	ksi	—
Shear Modulus(G)	1,078.1	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.144	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6710	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.

I6 Tl2 Pb2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control