O4 Cu4 Pb2

semiconductor

· O4 Cu4 Pb2

O4Cu4Pb2 is a quaternary copper-lead oxide compound that belongs to the mixed-metal oxide semiconductor family, likely explored for its potential in electronic or electrochemical applications given its copper and lead oxide constituents. This appears to be a research-phase material rather than an established commercial product; copper-lead oxide systems have been investigated for photocatalytic, electrical conductivity, or sensing applications in laboratory settings. While not widely deployed in mainstream engineering, compounds in this family are of interest where selective oxidation, charge transfer, or multi-metal catalytic effects could provide advantages over single-metal oxide alternatives.

experimental semiconductorsphotocatalytic researchelectrochemical sensorsmixed-metal oxide catalystssolid-state electronics prototyping

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.2992	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.8270	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.

O4 Cu4 Pb2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control