Al1 Bi3 O9

semiconductor

· Al1 Bi3 O9

Al₁Bi₃O₉ is a ternary oxide semiconductor compound combining aluminum and bismuth in a crystalline structure. This material belongs to the bismuth oxide family of semiconductors, which are of interest in photocatalysis, optoelectronics, and solid-state device research, though Al₁Bi₃O₉ itself remains primarily a research-phase compound rather than a mature industrial material. The bismuth oxide family is valued for visible-light activity and band-gap tunability, making it a candidate for next-generation photocatalytic and sensing applications where conventional wide-band-gap semiconductors prove inefficient.

photocatalytic water treatmentvisible-light sensorsthin-film optoelectronicsenvironmental remediation researchsemiconductor device development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00500	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.9280	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.

Al1 Bi3 O9

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control