Al4 Tl4 I16

semiconductor

· Al4 Tl4 I16

Al4Tl4I16 is a mixed-metal halide semiconductor compound combining aluminum and thallium iodides, representing an emerging class of materials in the halide perovskite and post-perovskite family. This is primarily a research-phase compound studied for its electronic and photonic properties; industrial deployment remains limited. The material is of interest to researchers exploring next-generation semiconductors for optoelectronic devices where alternatives like traditional III-V compounds or all-inorganic perovskites may have limitations in cost, stability, or band structure tunability.

experimental optoelectronicshalide perovskite researchphotovoltaic developmentlight-emission researchsolid-state physics studiesnext-generation semiconductors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	1,560	ksi	—
Shear Modulus(G)	692.3	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.327	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.7270	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.

Al4 Tl4 I16

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control