K8 Pb4 O12

semiconductor

· K8 Pb4 O12

K8Pb4O12 is an inorganic oxide ceramic compound containing potassium and lead oxides, belonging to the family of mixed-metal oxide semiconductors. This material is primarily of research interest rather than established commercial production; it represents an experimental compound in the lead-potassium oxide system being investigated for potential optoelectronic and solid-state applications. The lead-oxide ceramic family offers potential in radiation shielding, dielectric devices, and specialty glass/ceramic matrices, though K8Pb4O12 specifically requires further development for practical engineering deployment.

experimental semiconductor researchlead-based oxide ceramicsradiation shielding materials (potential)solid-state device developmentdielectric ceramic systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.266	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.448	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.

K8 Pb4 O12

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control