Bi4 O10

semiconductor

· Bi4 O10

Bi₄O₁₀ is a bismuth oxide ceramic compound belonging to the family of mixed-valence bismuth oxides, which exhibit semiconducting behavior and photocatalytic properties. This material is primarily of research and development interest rather than established in high-volume industrial production, with potential applications in photocatalysis, environmental remediation, and optoelectronic devices where its bandgap and light-absorption characteristics are advantageous. Engineers evaluating Bi₄O₁₀ should note it competes with other bismuth oxides (such as Bi₂O₃) and emerging perovskite semiconductors in niche applications where cost-effectiveness and scalability are still being optimized.

photocatalytic water treatmentvisible-light photocatalysisenvironmental remediationsemiconductor researchoptoelectronic devices

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00620	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6750	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 O10

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control