Ca4 Pb4 O12

semiconductor

· Ca4 Pb4 O12

Ca₄Pb₄O₁₂ is a mixed-valence calcium-lead oxide compound belonging to the family of lead-containing ceramic semiconductors. This material is primarily of research interest rather than established in high-volume industrial production, studied for its electronic properties and potential applications in functional ceramics where lead-based oxides offer specific electrical or optical behavior.

research semiconductorsfunctional ceramicslead-oxide systemsexperimental electronicsceramic phase studiesmaterials characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.9653	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.953	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.

Ca4 Pb4 O12

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control