O4 Al2 Tl2

semiconductor

· O4 Al2 Tl2

O4Al2Tl2 is an experimental mixed-metal oxide semiconductor compound containing aluminum and thallium. This material belongs to the family of complex oxides being studied for potential optoelectronic and electronic applications, though it remains largely in the research phase without widespread commercial deployment. The thallium-aluminum oxide system is of interest to materials researchers exploring novel bandgap engineering and solid-state device properties, though practical applications remain limited compared to mature semiconductor alternatives.

experimental semiconductor researchoptoelectronic device developmentsolid-state physics studiesbandgap engineeringmaterials science characterizationlaboratory and academic research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	101.4	GPa	—
Shear Modulus(G)	44.16	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.285	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.291	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.

O4 Al2 Tl2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control