Bi12PO20

semiconductor

· Bi12PO20

Bi₁₂PO₂₀ is a bismuth phosphate compound belonging to the family of bismuth-based semiconductors, characterized by a complex crystalline structure combining bismuth and phosphate ions. This material is primarily of research interest for photonic and optoelectronic applications, where its semiconductor bandgap and potential photocatalytic properties are being investigated. Engineers consider bismuth phosphates in emerging technologies such as photocatalysis for water treatment, UV-visible light detection, and next-generation semiconductor devices where non-toxic, earth-abundant alternatives to conventional semiconductors are sought.

photocatalytic water treatmentUV-visible photodetectorsexperimental semiconductor devicesoptical materials researchenvironmental remediation applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.250	eV	—

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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.

Bi12PO20

Electrical Properties

Regulatory Screening

Environmental

Export Control