Bi4 P2 O12

semiconductor

· Bi4 P2 O12

Bi₄P₂O₁₂ is an inorganic oxide semiconductor compound containing bismuth and phosphorus, belonging to the family of mixed-metal phosphates with potential applications in electronic and photocatalytic materials. This compound is primarily of research interest rather than established industrial use, explored for its semiconducting properties and potential in photocatalysis, where bismuth-based oxides are known to be responsive to visible light and useful for environmental remediation.

photocatalytic materialsvisible light-responsive semiconductorswater treatment catalystsexperimental electronicsmaterials researchenvironmental remediation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.697	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.682	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.

Bi4 P2 O12

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control