Al12 Te12 I4

semiconductor

· Al12 Te12 I4

Al₁₂Te₁₂I₄ is a mixed-halide aluminum telluride semiconductor compound combining aluminum, tellurium, and iodine elements. This is a research-phase material rather than an established commercial product, belonging to the family of halide perovskite and post-perovskite semiconductors being investigated for optoelectronic and photovoltaic applications. The incorporation of tellurium and iodine into an aluminum framework represents an emerging approach to developing stable, tunable bandgap semiconductors for next-generation solar cells, photodetectors, and light-emitting devices, with potential advantages in thermal stability and defect tolerance compared to conventional lead-halide perovskites.

photovoltaic researchphotodetectorsoptoelectronicsnext-generation solar cellslight-emitting applicationssemiconductor device development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.956	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5320	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.

Al12 Te12 I4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control